McVitie Weston valve collection, Tungsram valve, type D418

Made:: 1935

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Tungsram valve, type D418
Science Museum Group
© The Board of Trustees of the Science Museum

Tungsram valve, type D418, remnants of bronze metallising on black moulded 5-pin cap, (RMW/A37 - McVitie Weston number), by Tungsram Electric Lamp Works (Gt. Britain) Ltd., 1935.

Details

Category:: Electronic Components

Object Number:: 1972-141/40

type:: valve

credit:: STC plc

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McVitie Weston valve collection, Tungsram valve, type D418

Details

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