8020 Sperti by RCA 1940's low hours/test like new (1 in stock)
By Tube World
$ 17.99
1) JAN-CYS-8020 Sperti by RCA 1940's low hours/test like new
Vacuum Rectifier, 5V @ 6A filament, 40,000 volt rating, Iplate max=100ma
See more: vacuum tube
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