McVitie Weston valve collection, Mullard valve, type T.7A.

maker:
Mullard Limited
Mullard valve, type T.7A., marked No

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Mullard valve, type T.7A., marked No
Science Museum Group
© The Board of Trustees of the Science Museum

Mullard valve, type T.7A., marked No.3, 1ft 8in overall, with supporting ring and wires, (RMW/J116 - McVitie Weston number), by Mullard Limited.

Details

Category:
Electronic Components
Object Number:
1972-141/1330
type:
valve
credit:
STC plc