McVitie Weston valve collection, RCA Cunningham Radiotron valve, type 10
- maker:
- RCA Corporation
RCA Cunningham Radiotron valve, type 10, marked L328 118, (RMW/D132 - McVitie Weston number), by RCA Corporation.
RCA Cunningham Radiotron valve, type 10, marked L328 118, (RMW/D132 - McVitie Weston number), by RCA Corporation.