GB-5933 Sylvania Gold Brand used/good 1960's (60ma)
By Tube World
$ 15.99
GB-5933 Sylvania Gold Brand used/good 1960's
60ma
Gm=5100
See more: vacuum tube
By Tube World
GB-5933 Sylvania Gold Brand used/good 1960's
60ma
Gm=5100