Wade Bequest collection of valves: RCA type 12SK7 radio valve

maker:
RCA Corporation
SMG00237804

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SMG00237804
Science Museum Group
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Wade Bequest collection of valves: RCA type 12SK7 radio valve. Marked RCA Victor with HMV dog on external metal casing. Possibly made for use with a record player. Metal valve. With I/O base.

Details

Category:
Electronic Components
Object Number:
1972-343/203
credit:
Wade, J.C.F.