McVitie Weston valve collection, Osram valve, type D.A./60

Made:
1930
maker:
Osram

Osram valve, type D.A./60, glass envelope missing, pinch tube broken, electrodes damaged, (RMW/C63 - McVitie Weston number), by Osram, 1930.

Details

Category:
Electronic Components
Object Number:
1972-141/487
type:
valve
credit:
STC plc