I have a pair of Eimac base-sockets I'm installing but cannot find any info on them. They are marked "Eimac X-675" and are green colored and fit 4CX300a tubes. Old but great shape, came installed on an old (had that 1960's smell) homebrew RF deck.
I see the current part number for the base to 4CX300a tubes listed as SK-740.
Searched web but no returns on "Eimac X-675".
Do these sockets have the integral bypass capacitor?
thank you , Neil, NYC
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Topic: Breech Lock Base for 4CX300a Part # X-675, anyone know of? (Read 57 times)