McVitie Weston valve collection, German triode valve, type L
German triode valve, type L, ms. Label L no.1249, glass electrode supports broken, anode stamped 468, (RMW/B165 - McVitie Weston number), by Unknown maker.
German triode valve, type L, ms. Label L no.1249, glass electrode supports broken, anode stamped 468, (RMW/B165 - McVitie Weston number), by Unknown maker.