Collection: Thermionic Valves / Tubes
Thermionic Valves / Tubes from manufacturers such as; Mullard, GEC, Brimar, RCA, Westinghouse, Zaerix for HiFi and/or Radio communication applications.

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1930s Mullard PM12A Metallised Screened Grid Valve In Its Original Box
Vendor:MullardRegular price $55.00 USDRegular priceUnit price / per -
STC 3J/160E Military Transmitting Triode Valve CV2245 KB/F
Vendor:STC Standard Telephone CableRegular price $35.00 USDRegular priceUnit price / per -
1920s Mullard PM3 Radio Triode Valve In Its Original Box
Vendor:MullardRegular price $45.00 USDRegular priceUnit price / per -
1920s Mullard PM1 LF Radio Triode Valve In Its Original Box
Vendor:MullardRegular price $45.00 USDRegular priceUnit price / per -
1920s Mullard PM3 Radio Triode Valve In Its Original Box
Vendor:MullardRegular price $55.00 USDRegular priceUnit price / per -
Original Card Instructions For Operating An AVO Valve Characteristic Meter
Vendor:AVO (ACWEECO)Regular price $13.00 USDRegular priceUnit price / per -
1953 Fourth Edition AVO Valve Data Manual
Vendor:AVO (ACWEECO)Regular price $0.00 USDRegular priceUnit price / perSold out -
1920s Boxed Tungar Rectifier Valve Made by British Thomson Houston (BTH)
Vendor:British Thomson Houston (BTH)Regular price $38.00 USDRegular priceUnit price / per -
1920s MO Valve Co 100 Watt Army Transmitting Triode AT100
Vendor:MOV Marconi Osram Valve CompanyRegular price $129.00 USDRegular priceUnit price / per -
Original 1967 Guide To Valves Semiconductors And Crystals By Marconi Marine
Vendor:MarconiRegular price $0.00 USDRegular priceUnit price / perSold out -
1994 History Of The British Radio Valve To 1940 By Keith Thrower ISBN 0952068400
Vendor:Keith ThrowerRegular price $83.00 USDRegular priceUnit price / per