McVitie Weston valve collection, Osram valve, type PX25A

Made:
1935
maker:
Osram

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Osram valve, type PX25A, marked M.D.1553, (RMW/Y711B - McVitie Weston number), by Osram, 1935.

Details

Category:
Electronic Components
Object Number:
1972-141/2442
type:
valve
credit:
STC plc