McVitie Weston valve collection, Telefunken valve, type EF13

Made:
1948
maker:
Telefunken
Telefunken valve, type EF13, all metal, marked 089

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Telefunken valve, type EF13, all metal, marked 089
Science Museum Group
© The Board of Trustees of the Science Museum

Telefunken valve, type EF13, all metal, marked 089, base marked wb, (RMW/Y174 - McVitie Weston number), by Telefunken.-1948

Details

Category:
Electronic Components
Object Number:
1972-141/1688
type:
valve
credit:
STC plc