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X120

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ID = 69493
       
Country:
United States of America (USA)
Brand:
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Audio Frequency 
  Ca. 1925 up to 1945 rare.
Identical to X120 = NX-120 = CX220 = 420 = ER120 = UX120
Similar Tubes
Other base:
  V120

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 3 Volts / If 0.125 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip
x 25 x mm / x 0.98 x inch
Information source - - Manufacturers Literature   

uxsockel_11~~45.png X120: Fin Stewart
Fin Stewart


Just Qvigstad
x120.png
X120: own collection
Peter den Boer

 

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