Loading... Please wait...
- Home
- Vacuum Tubes
- 7788/E810F
- Matched Pair Amperex JAN 7788 Vacuum Tubes (Item: RDW-484)
Categories
Related Products
Matched Pair Amperex JAN 7788 Vacuum Tubes (Item: RDW-484)
Hover over image to zoom
Product Description
Closely matched pair of new old stock Amperex JAN 7788 dual frame grid pentode vacuum tubes. One tube tests 49140 uMhos, the other 50400 uMhos with a baseline of 31500 uMhos. One tests 35.7 ma., the other 34.4 ma. under test condition. In original (somehat rough) boxes. 1982 and 1984 packing/production dates. Tested for quality prior to shipment on Hickok AN/USM-118B.