McVitie Weston valve collection, RCA de Forest valve, type 800

RCA de Forest valve, type 800

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RCA de Forest valve, type 800
Science Museum Group
© The Board of Trustees of the Science Museum

RCA de Forest valve, type 800, (RMW/J135 – McVitie Weston number), by RCA

Details

Category:
Electronic Components
Object Number:
1972-141/2501
type:
valves
credit:
STC plc