McVitie Weston valve collection, Cossor valve, type X.308

Made:
1934
maker:
A C Cossor Limited
Cossor valve, type X

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Cossor valve, type X
Science Museum Group
© The Board of Trustees of the Science Museum

Cossor valve, type X.308, marked - Hard, three anodes, black moulded 8-pin base loose from glass envelope, (RMW/K44 - McVitie Weston number), by A C Cossor Limited, 1934.

Details

Category:
Electronic Components
Object Number:
1972-141/1425
type:
valve
credit:
STC plc