(!) (BEST PAIR) 0C3 RCA NOS - 1 tube branded GE 1959 and 1962 (1 pair) (argon)
$ 17.99
1 pair) 0C3 RCA NOS same build (argon)
1) RCA branded GE 1959
1) RCA 1962
tubes plugged into octal sockets for picture
- Tube Research Dude preamp
- Decware
(105V @ 5-30ma)
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