Quick view Details sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) MSRP: Now: $99.00 Add to Cart Quick view Details sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) MSRP: Now: $74.00 Add to Cart Quick view Details sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) MSRP: Now: $89.00 Add to Cart Quick view Details sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) MSRP: Now: $200.00 OUT OF STOCK Quick view Details sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) MSRP: Now: $15.00 OUT OF STOCK Quick view Details sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) MSRP: Now: $15.00 OUT OF STOCK Quick view Details sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) MSRP: Now: $64.00 OUT OF STOCK Quick view Details sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) MSRP: Now: $49.00 OUT OF STOCK Quick view Details sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) MSRP: Now: $89.00 OUT OF STOCK Quick view Details sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) MSRP: Now: $74.00 Add to Cart Quick view Details sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) MSRP: Now: $89.00 Add to Cart Quick view Details sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) MSRP: Now: $200.00 OUT OF STOCK Quick view Details sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) MSRP: Now: $15.00 OUT OF STOCK Quick view Details sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) MSRP: Now: $15.00 OUT OF STOCK Quick view Details sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) MSRP: Now: $64.00 OUT OF STOCK Quick view Details sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) MSRP: Now: $49.00 OUT OF STOCK Quick view Details sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) MSRP: Now: $89.00 OUT OF STOCK Quick view Details sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) MSRP: Now: $89.00 Add to Cart Quick view Details sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) MSRP: Now: $200.00 OUT OF STOCK Quick view Details sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) MSRP: Now: $15.00 OUT OF STOCK Quick view Details sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) MSRP: Now: $15.00 OUT OF STOCK Quick view Details sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) MSRP: Now: $64.00 OUT OF STOCK Quick view Details sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) MSRP: Now: $49.00 OUT OF STOCK Quick view Details sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) MSRP: Now: $89.00 OUT OF STOCK Quick view Details sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) MSRP: Now: $200.00 OUT OF STOCK Quick view Details sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) MSRP: Now: $15.00 OUT OF STOCK Quick view Details sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) MSRP: Now: $15.00 OUT OF STOCK Quick view Details sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) MSRP: Now: $64.00 OUT OF STOCK Quick view Details sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) MSRP: Now: $49.00 OUT OF STOCK Quick view Details sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) MSRP: Now: $89.00 OUT OF STOCK Quick view Details sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) MSRP: Now: $15.00 OUT OF STOCK Quick view Details sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) MSRP: Now: $15.00 OUT OF STOCK Quick view Details sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) MSRP: Now: $64.00 OUT OF STOCK Quick view Details sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) MSRP: Now: $49.00 OUT OF STOCK Quick view Details sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) MSRP: Now: $89.00 OUT OF STOCK Quick view Details sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) MSRP: Now: $15.00 OUT OF STOCK Quick view Details sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) MSRP: Now: $64.00 OUT OF STOCK Quick view Details sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) MSRP: Now: $49.00 OUT OF STOCK Quick view Details sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) MSRP: Now: $89.00 OUT OF STOCK Quick view Details sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) MSRP: Now: $64.00 OUT OF STOCK Quick view Details sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) MSRP: Now: $49.00 OUT OF STOCK Quick view Details sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) MSRP: Now: $89.00 OUT OF STOCK Quick view Details sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) MSRP: Now: $49.00 OUT OF STOCK Quick view Details sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) MSRP: Now: $89.00 OUT OF STOCK Quick view Details sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) MSRP: Now: $89.00 OUT OF STOCK Quick view Details sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) MSRP: Now: $18.00 OUT OF STOCK Quick view Details sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: RDW-677 Matched Pair New Old Stock Sylvania 6SN7GT Vacuum Tubes (Item: RDW-677) Close cross-section and cross-tube matched pair of Sylvania 6SN7GT. Highly desired black plate, clear top medium-mu twin triodes. Common N3 production code (believed to be 1963). One tube tests 3045/3115 uMhos, the other 3080/3150 uMhos, with a baseline... MSRP: Now: $99.00 Add to Cart Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: RDW-676 Matched Pair New Old Stock General Electric 6SN7GTB Vacuum Tubes (Item: RDW-676) Close cross-section and cross-tube matched pair of new old stock General Electric 6SN7GTB coin-base medium-mu twin triodes. One tube tests 2870/2800 uMhos, the other 2940/2940 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes with... MSRP: Now: $74.00 Add to Cart Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: RDW-675 Matched Pair New Old Stock RCA 6SN7GTB Vacuum Tubes (Item: RDW-675) Matched pair new old stock RCA 6SN7GTB medium-mu twin triodes-orange label -black plates. One tube tests 3080/3080 uMhos, the other 3290/3080 uMhos, with a baseline of 1750 uMhos. 1960s production in original boxes. Tested on Hickok AN/USM-118B. MSRP: Now: $89.00 Add to Cart Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: RDW-617 6SN7GT/6SN7GTB Vacuum Tubes-Lot 0f 16 Used-Fully Tested (Item: RDW-617) 16 fully tested used 6SN7/6SN7GTB medium-mu twin triode vacuum tubes. Various brands. Tested on Hickok AN/USM-118B tube tester. Each tube packaged in white box. MSRP: Now: $200.00 OUT OF STOCK Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: RDW-402 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-402) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 3290 and 3360 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: RDW-401 General Electric 6SN7GTA Vacuum Tube-Used-Fully Tested (Item: RDW-401) General Electric 6SN7GTA side getter-black base vacuum tube-used. Section tests 2660 and 2520 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $15.00 OUT OF STOCK Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: RDW-400 Set of 4 General Electric 6SN7GTB Tubes-Used-Fully Tested (Item: RDW-400) Set of 4 General Electric 6SN7GTB twin triode vacuum tubes-used. Each tube tests strong and each has a close cross section match. Test results 3150/3050, 2730/2800, 2490/2450, and 2940/2800 uMhos with a baseline 1750 uMhos acceptable. Tested on Hickok... MSRP: Now: $64.00 OUT OF STOCK Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: RDW-378 Matched Pair Sylvania JAN-CHS-6SN7GT Vacuum Tubes-Used-Fully Tested (Item: RDW-378) A closely matched pair of Sylvania JAN-CHS-6SN7GT (military VT-231)dual triode vacuum tubes-used-fully tested. One tests 3430/3395 uMhos, the other 3290/3500 uMhos with baseline acceptable of 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be... MSRP: Now: $49.00 OUT OF STOCK Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: RDW-373 Set of 5 Sylvania USN 6SN7WGTA Vacuum Tubes-Used-Fully Tested (Item: RDW-373) Set of 5 Sylvania US Navy 6SN7WGTA dual triode vacuum tubes-used-fully tested. Brown base, chrome top, triangle style plates. Test results of 1785/1960, 1820/2030, 1700/2070, 1700/2170 and 1540/1890 uMhos with a baseline of 1750/1750 uMhos. Tested on... MSRP: Now: $89.00 OUT OF STOCK Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: RDW-344 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-344) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2730 and 2800 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected × OK
Quick view sku: RDW-343 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-343) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2820 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected
Quick view sku: RDW-342 General Electric 6SN7GTB Vacuum Tube-Used-Fully Tested (Item: RDW-342) General Electric 6SN7GTB vacuum tube-side getter-used. Solid cross section match at 2870 and 2940 uMhos with baseline 1750 uMhos. Tested on Hickok AN/USM-118B tube tester. Will be packaged in white tube box. MSRP: Now: $18.00 OUT OF STOCK 1 2 Next 1 2 Next Compare Selected