
McVitie Weston valve collection, Western Electric valve, type 306A
- Made:
- circa 1938

Western Electric valve, type 306A, 5-pin base with top cap for anode connector, (RMW/J156 - McVitie Weston number), by Western Electric Company Limited, c. 1938.
Western Electric valve, type 306A, 5-pin base with top cap for anode connector, (RMW/J156 - McVitie Weston number), by Western Electric Company Limited, c. 1938.