McVitie Weston valve collection, Mullard valve, type SP13

Made:: circa 1935

maker:: Mullard Limited

Mullard valve, type SP13, gold metallizing marked MAZ and DUMMY
Science Museum Group
© The Board of Trustees of the Science Museum

Mullard valve, type SP13, gold metallizing marked MAZ and DUMMY, (RMW/Y198 - McVitie Weston number), by Mullard Limited, c. 1935.

Details

Category:: Electronic Components

Object Number:: 1972-141/1716

type:: valve

credit:: STC plc

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McVitie Weston valve collection, Mullard valve, type SP13

Details

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