McVitie Weston valve collection, Tungsram valve, type AR4101

Made:
1933

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Tungsram valve, type AR4101, marked U123, (RMW/F77 - McVitie Weston number), by Tungsram Electric Lamp Works (Gt. Britain) Ltd., 1933.

Details

Category:
Electronic Components
Object Number:
1972-141/1001
type:
valve
credit:
STC plc