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Howard Craven, Great Britain (UK) - Tube collection

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ID = 4885
Photo Howard Craven

Below you find a part of the tube collection Howard Craven.

Result: 91 to 120 from 187
 
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Excerpt from the tube collection of Howard Craven. These images (tube photos) were uploaded to the respective tubes or valves by Howard Craven.

A British Marconiphone N142 valve
N142
A late 1950s Mullard OA81 diode
OA81
Philips; Eindhoven (tubes in... NL
A Mazda PCF806 valve
PCF806
Mullard Radio Valve Co. Ltd.; GB
A Mullard Pen4DD valve from a 1938 Philips 470A radio.
Pen4DD
Mullard Radio Valve Co. Ltd.; GB
A Mazda PEN24 valve
Pen24
Mazda = Valve (Tube) brand G... GB
click to access the tube page
Pen45DD
Mazda = Valve (Tube) brand G... GB
Mazda Pen231 pentode output valve
Pen231
Mazda = Valve (Tube) brand G... GB
A British made Mullard PENA4 (also marked 10E/249)with its box.
PenA4
Mullard Radio Valve Co. Ltd.; GB
A Tungsram PL33 valve
PL33
Common type Great Britain tu... GB
Mullard PM24M valve.
PM24M
Mullard Radio Valve Co. Ltd.; GB
A 1930s Marconi brand PX4 valve. If inspected closely its original marking under the label on top can just be seen, and this PX4 is a rebadged Mazda PP3/250. This valve is in good condition and is still in use in an RGD 1050C console radio.
PX4
Marconi-Osram - (Valves/Tube... GB
A late 1950s Ediswan XA101 Germanium transistor
PXA101
Ediswan, Siemens Edison Swan... GB
An English Electric QS.75/20 valve.
QS75/20
GEC, General Electric Co.; L... GB
The TAD100, the first integrated circuit to be fitted to a UK built radio, the Roberts RIC1, in 1968.
TAD100
Mullard Radio Valve Co. Ltd.; GB
A British made Mullard TDD4 valve with its box.
TDD4
Mullard Radio Valve Co. Ltd.; GB
Marconi U14 rectifier valve
U14
MO Valve Co. Ltd.; GB GB
Mazda U381 rectifier valve
U381
A new Mazda U404 rectifer valve.
U404
Ediswan, Siemens Edison Swan... GB
1956 Newmarket V6/R2 transistor
V6/R2
Newmarket Transistors Ltd. ... GB
1956 Newmarket V6/R4M transistor
V6/R4M
Newmarket Transistors Ltd. ... GB
1956 Newmarket V10/30A transistor
V10/30A
Newmarket Transistors Ltd. ... GB
1956 Newmarket V10/50B transistor
V10/50B
Newmarket Transistors Ltd. ... GB
Marconi VMS4 valve
VMS4
Marconi-Osram - (Valves/Tube... GB
A Mazda VP22 valve
VP22
Mazda = Valve (Tube) brand G... GB
A Mazda VP210 valve
VP210
Mazda = Valve (Tube) brand G... GB
click to access the tube page
VR21
Common type Great Britain tu... GB
A VR55 valve, equivalent to the Mullard EBC33
VR55
Common type Great Britain tu... GB
click to access the tube page
VR99A
Common type Great Britain tu... GB
click to access the tube page
VR108
Common type Great Britain tu... GB
click to access the tube page
VR137
Common type Great Britain tu... GB
Result: 91 to 120 from 187
 

Tube collector page of valve collector Howard Craven as «own HP at RMorg»
As a member of Radiomuseum.org Howard Craven displays items in his/her tube collection. Tubes are called valves in British oriented countries.
Valve and tube collectors as well as radio collectors are invited to join Radiomuseum.org. Every member can display separate collections of tubes, radios etc.

Howard Craven started his/her tube collection (valve collection) here on 08.Jun.2006. [index-en]

  
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