McVitie Weston valve collection, Brimar valve, type 35L6GT
- Made:
- 1961
Brimar valve, type 35L6GT, (RMW/Y312 - McVitie Weston number), by Standard Telephones and Cables Limited, 1961.
Brimar valve, type 35L6GT, (RMW/Y312 - McVitie Weston number), by Standard Telephones and Cables Limited, 1961.