McVitie Weston valve collection, Philips Miniwatt valve, type A442
- maker:
- Philips Electronics
Philips Miniwatt valve, type A442, marked 233, top connector cap missing, (RMW/G154 - McVitie Weston number), by Philips .
Philips Miniwatt valve, type A442, marked 233, top connector cap missing, (RMW/G154 - McVitie Weston number), by Philips .