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2CN3B

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ID = 4221
       
 
   
Tube type:  Damper, booster, flyback diode 
Identical to 2CN3B
Similar Tubes
Normally replaceable-slightly different:
  R-3A3

Base Octal (Int.Octal, IO) K8A, USA 1935 Top contact with a cap.
Filament Vf 1.8 Volts / If 0.9 Ampere / Half indirect
Information source Essential Characteristics, GE 1973   

3cn3_sockel~~1.png 2CN3B: Essential characteristics
Peter Hoddow


Just Qvigstad
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

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