0A3 RCA branded GE NOS 1961 and 1973 same build (1 Pair)
$ 13.99
1 pair) 0A3 RCA branded GE NOS 1961 and 1973 same internals (neon) in white boxes
1961 has taller glass
(0A3=voltage regulator; 75V @ 5-30ma)
- Decware Torii
See more: vacuum tube
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