12SG7 RCA NOS 1952 (13.4ma)
By Tube World
$ 5.99
12SG7 RCA NOS 1952 in white box
13.4ma
Gm=5300
See more: vacuum tube
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By Tube World
12SG7 RCA NOS 1952 in white box
13.4ma
Gm=5300