Product Description
A closely matched set of new old stock Sylvania JAN 7308 twin triode vacuum tubes in original boxes with same production code. Tested on Hickok AN/USM-118B tube tester. Test results are as follows:
| RDW-660 | Tube | Sec 1 uMhos | Sec 2 uMhos | Sec 1 ma | Sec 2 ma | Prod Code |
| 1 | 8814 | 8814 | 10.3 | 10.6 | 6722 | |
| 2 | 8814 | 8588 | 10.3 | 11.1 | 6722 |
