(!!!) (Recommended Pair) JAN-CNU-1625=VT-136 National Union NOS 1940's (80/40 and 78/40)
By Tube World
$ 21.99
1 pair) 1625=VT-136 National Union NOS 1940's
1 tube) 80/40 (JAN-CNU-1625)
1 tube) 78/40 (US-Navy-CNU-1625)
Tested on TV-7
(1625=807 with 12.6V @ 450ma filament and 7 pin base, common in WWII Transmitters)
- ELKIN linear amp
See more: vacuum tube
Share:
 (Recommended Pair) JAN-CNU-1625=VT-136 National Union NOS 1940's (80/40 and 78/40)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_cae15f57-f1f7-4301-8add-1b4a4ab2dc12.jpg?v=1713984404){kind=link}
 (Recommended Pair) JAN-CNU-1625=VT-136 National Union NOS 1940's (80/40 and 78/40) "Pin It")