McVitie Weston valve collection, Mullard valve, type PM22C

Made:
1935
maker:
Mullard Limited
Mullard valve, type PM22C, marked DUMMY, pinched marked 125

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Mullard valve, type PM22C, marked DUMMY, pinched marked 125
Science Museum Group
© The Board of Trustees of the Science Museum

Mullard valve, type PM22C, marked DUMMY, pinched marked 125, (RMW/Y254 - McVitie Weston number), by Mullard Limited, 1935.

Details

Category:
Electronic Components
Object Number:
1972-141/1774
type:
valve
credit:
STC plc