CX-220=20 Cunningham NOS 1920's (triode)
$ 69.99
CX-220=20 Cunningham NOS 1920's
5.8ma
Gm=450
Vplate=135V
Vgrid=-22.5V
Good mA 5-6.5ma
Good Gm 450-525
See more: Unknown Type
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