(!) (1 Pair) 1625=VT-136 RCA like new mid-1940”s (82/40 and 82/40)

1 pair) 1625=VT-136 RCA mid-1940”s like new in white boxes

1 tube) 82/40 (VT-136=1625)

1 tube) 82/40 (USN-CRC-1625)

(1625=807 with 12.6V @ 450ma filament and 7 pin base, common in WWII Transmitters)

– ELKIN linear amp