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660SU

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ID = 31879
       
Country:
Great Britain (UK)
Brand: Cossor, A.C.; London
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to 660SU
First Source (s)
1929 : History of the British Radio Valve to 1940 p.168

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 6 Volts / If 4.5 Ampere / Direct
Description

Maximum anode volts 1000

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
77 x 200 x mm / 3.03 x 7.87 x inch


Just Qvigstad

Collection of

Collection of a member from D
 
660su001.jpg

660SU
 

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