1625=VT-136 National Union NOS 1944 (90/40)
By Tube World
$ 9.99
JAN-CNU-1625=VT-136 National Union NOS 1944
90/40
Tested on TV-7
(1625=807 with 12.6V @ 450ma filament and 7 pin base, common in WWII Transmitters)
- ELKIN linear amp
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