McVitie Weston valve collection, STC valve, type G1/370K
- Made:
- 1951
STC valve, type G1/370K, miniature, uncapped, anode marked VV110, (RMW/Y662 - McVitie Weston number), by Standard Telephones and Cables Limited, 1951.
STC valve, type G1/370K, miniature, uncapped, anode marked VV110, (RMW/Y662 - McVitie Weston number), by Standard Telephones and Cables Limited, 1951.