(!) (1 Pair) JAN-CHS-1625 Sylvania 1940”s like new (72/40 and 72/40)

1 pair) JAN-CHS-1625 Sylvania 1940”s like new in white boxes

1 tube) 72/40

1 tube) 72/40

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

– ELKIN linear amp