6CZ5 RCA black plate short bottle NOS 1960 (50ma)
$ 11.99
6CZ5 RCA black plate NOS 1960 (LV)
50ma
Gm=5050
(you cannot sub a 6CZ5 for a 6973, see 6973 for more details)
Good NOS mA =
Good NOS Gm =
- Beam Power Tube
See more: vacuum tube
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