CLASSIFIED ADS > For Sale / Trade

Vac-O-bub? radio tube for trade


For trade: scarce early tennis ball shaped radio tube, circa early 1920s, thought to either a Vac-O-Bub or The Leader brand. Filament open but in great physical displayable condition.


I'm looking for similar early 1920s radio tubes- working condition not necessarily important to me.

Collect misc. transmitting tubes? I have many oddballs available here.


[This message has been edited by tim (edited September 17, 2000).]


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