
McVitie Weston valve collection, Raytheon valve, type RK-100
- Made:
- 1935

Raytheon valve, type RK-100, red and blue printed label marked 4-pillar radio tube, 106, (RMW/G50 - McVitie Weston number), by Raytheon Manufacturing Company, 1935.
Raytheon valve, type RK-100, red and blue printed label marked 4-pillar radio tube, 106, (RMW/G50 - McVitie Weston number), by Raytheon Manufacturing Company, 1935.