McVitie Weston valve collection, Osram Catkin valve, type VMS4

Made:
1933
maker:
Osram

Osram Catkin valve, type VMS4, copper-glass envelope, top cap and 5-pin base, no external screen, (RMW/G68A - McVitie Weston number), by Osram, 1933.

Details

Category:
Electronic Components
Object Number:
1972-141/1076
type:
valve
credit:
STC plc
status:
Permanent collection

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