McVitie Weston valve collection

Mullard detector or AF triode valve, type 904V, B5 base

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Mullard detector or AF triode valve, type 904V, B5 base
Science Museum Group
© The Board of Trustees of the Science Museum

Mullard detector or AF triode valve, type 904V, B5 base, short gauze anode, (RMW/F50A - McVitie Weston number), by Mullard Limited, 1931.

Details

Category:
Electronic Components
Object Number:
1972-141/977
type:
valve
credit:
STC plc