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AC4

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ID = 60414
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Triode, vacuum   Power/Output 
  Ca. 1925 up to 1945 rare.
Identical to AC4 = CX171 = C603 = UX171A = CX371A = 471A = 71A
Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 0.25 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip		 50 x 117 x mm / 1.97 x 4.61 x inch
Weight 51 g / 1.80 oz
ux_base_standard~~22.png AC4: Fin Stewart
Fin Stewart

Just Qvigstad

Collection of

Fin Stewart (AUS)
 
mullard_ac4.jpg

 
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