RCA Radiotron valve, type 6L6, all-metal cylindtrical steel casing cut free, anode marked 16, (RMW/G46 - McVitie Weston number), by RCA Corporation, 1937.
RCA Radiotron valve, type 6L6, all-metal cylindtrical steel casing cut free, anode marked 16, (RMW/G46 - McVitie Weston number), by RCA Corporation, 1937.