McVitie Weston valve collection, RCA Radiotron valve, type 42

Made:
1934
SMG00313178

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Science Museum Group
© The Board of Trustees of the Science Museum

SMG00313178
Science Museum Group
© The Board of Trustees of the Science Museum

RCA Radiotron valve, type 42, top mica disc marked V, (RMW/Y539B - McVitie Weston number), by RCA Corporation, 1934.

Details

Category:
Electronic Components
Object Number:
1972-141/2161
type:
valve
credit:
STC plc