
McVitie Weston valve collection, Philips Miniwatt valve, type A241
- Made:
- circa 1930
- maker:
- Philips Electronics

Philips Miniwatt valve, type A241, (RMW/G17 - McVitie Weston number), by Philips , c. 1930.
Philips Miniwatt valve, type A241, (RMW/G17 - McVitie Weston number), by Philips , c. 1930.