(!!) 1633 RCA coated glass NOS 1945 (1 pair)
$ 59.99
1 pair) 1633 RCA coated glass NOS 1945 in white boxes
1 tube) 105/50 and 111/50
1 tube) 105/50 and 112/50
Tested on TV-7
1633=6SN7GT with 25V Filament
See more: vacuum tube
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 1633 RCA coated glass NOS 1945 (1 pair) "Pin It")