VT-52 Western Electric engraved base early 1940”s like new
60ma
Gm=3170
NOT A PAIR
Vplate=225V
Vgrid=-30V
Good mA range 50-65mA
Good Gm range 2500-3000+
$120.00 $599.99
VT-52 Western Electric engraved base early 1940”s like new
60ma
Gm=3170
NOT A PAIR
Vplate=225V
Vgrid=-30V
Good mA range 50-65mA
Good Gm range 2500-3000+
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