VT-135=12J5GT Sylvania round plate NOS 1940's (11.2ma Gm=3000)
$ 6.99
VT-135=12J5GT Sylvania round plate NOS 1940's (11.2ma Gm=3000)
Vplate=250V
Vgrid=-8V
Good Ma range 7-9ma
Good Gm range 2400-2600
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