McVitie Weston valve collection, Osram valve, type U19

Made:
1951
maker:
Osram

Osram valve, type U19, envelope marked Z U.19, pinch marked 47A, (RMW/Y266 - McVitie Weston number), by Osram, 1951.

Details

Category:
Electronic Components
Object Number:
1972-141/1794
type:
valve
credit:
STC plc

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