McVitie Weston valve collection, Osram valve, type T.15
- maker:
- Osram
Osram valve, type T.15, marked 1X, pinch marked AT25, 1976, (RMW/J78 - McVitie Weston number), by Osram.
Osram valve, type T.15, marked 1X, pinch marked AT25, 1976, (RMW/J78 - McVitie Weston number), by Osram.