6CS7 GE branded Tungsol NOS 1961 era (21/11ma)
By Tube World
$ 27.99
6CS7 GE branded Tungsol NOS 1961 era
21ma Gm=4900
11ma Gm=2300
NOT A PAIR
for:
Leben CS 600 integrated amp
Leben CS 660P power amp
See more: vacuum tube
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