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HF-2v

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ID = 86296
       
Country:
Great Britain (UK)
Brand: Univella, Uneeda Supplies Co Ltd.; London
Tube type:  Triode, vacuum 
Identical to HF-2v

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / Direct
Information source British Radio Valves - The Classic Years: 1926-1946   p. 332; Supplement, p. 111

b4_base_pins~~774.png HF-2v: Fin Stewart
Fin Stewart


Just Qvigstad
 

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