Wade Bequest collection of valves: unknown radio valve

PART OF:
Wade Bequest collection of valves
SMG00237744

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SMG00237744
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Wade Bequest collection of valves: unknown radio valve. With ceramic USM7 and two top caps.

Details

Category:
Electronic Components
Object Number:
1972-343/140
type:
valve
credit:
Wade, J.C.F.