McVitie Weston valve collection, MOV/GEC valve, type V.T.45
McVitie Weston valve collection, BTH valve, type A.T.40
McVitie Weston valve collection, Bosch Electronics valve
McVitie Weston valve collection, Selenophon valve
McVitie Weston valve collection, King valve
McVitie Weston valve collection, GEC/Osram valve, type CM8
McVitie Weston valve collection, GEC/Osram valve
McVitie Weston valve collection, BTH valve
McVitie Weston valve collection, Lissen Combined with triode valve
McVitie Weston valve collection, Marconi Osram valve, type L.S.5
Stabilovolt 280/80Z
Valve, MOV E837
Wireless valve
Wireless valve
McVitie Weston valve collection, Mazda valve, type AC/S2
McVitie Weston valve collection, Mazda valve, type DC2/SG
McVitie Weston valve collection, Cosmos valve, type A.C/S
McVitie Weston valve collection, Mazda valve, type AC/S5
McVitie Weston valve collection, Mazda valve, type AC/S1 VM
McVitie Weston valve collection, Mullard valve, type S4V
McVitie Weston valve collection, Mazda valve, type AC/SGVM
McVitie Weston valve collection, Osram valve, type S215
1929
McVitie Weston valve collection, Raytheon valve, type RK-100
1935
McVitie Weston valve collection, Siemens-Halske valve, type OR
McVitie Weston valve collection, Mullard valve, type PM1DG
circa 1925
McVitie Weston valve collection, Siemens-Halske valve, type OR
McVitie Weston valve collection, Mullard valve, type MM4V
McVitie Weston valve collection, Ediswan valve, type B.S.215
1927
McVitie Weston valve collection, Mazda valve, type S.G.207
McVitie Weston valve collection, RCA Radiotron valve, type 6L6
1937
McVitie Weston valve collection, Osram Catkin valve, type VMS4
1933
McVitie Weston valve collection, Osram Catkin valve, type VMS4
1933
McVitie Weston valve collection, Osram Catkin valve, type VMS4
circa 1930
McVitie Weston valve collection, Osram valve, type V.S.2.
1932
McVitie Weston valve collection, Marconi-Osram valve, type FE3
1924
McVitie Weston valve collection, Osram valve, type S23
McVitie Weston valve collection, Osram valve, type M.S.4
1929
McVitie Weston valve collection, Siemens-Schottky valve, type GV15
circa 1918
McVitie Weston valve collection, Tungsram valve, type GDG 4100
McVitie Weston valve collection, Siemens-Halske valve, type 110
circa 1926
McVitie Weston valve collection, Philips Miniwatt valve, type A241
circa 1930
McVitie Weston valve collection, Dario Micro Bigril valve, type JM
McVitie Weston valve collection, Marconi valve, type F.E.1
1919
McVitie Weston valve collection, Ediswan bimetallic thermal switch valve
McVitie Weston valve collection, MOV-MSI Co. Ltd. valve, type F.E.1
1919
McVitie Weston valve collection, Ediswan Barretter valve, type H.T.B.2.
McVitie Weston valve collection, Osram valve, type MX40
circa 1935
McVitie Weston valve collection, MOV Hot cathode neon lamp valve
1932
