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DET12

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ID = 64875
       
Country:
Great Britain (UK)
Brand:
Tube type:  Triode, vacuum   Power/Output 
Identical to DET12 = 4304CB = 8019 = NT58 = TY1-50 = CV1288 = CV1235
Similar Tubes
Normally replaceable-slightly different:
  CV315 ; OQQ55/1500 ; VT121A_GPO
Differences not known by us:
  E1103
Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 2 Top contacts.
Filament Vf 7.5 Volts / If 3 Ampere / Direct / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip		 58 x 175 x mm / 2.28 x 6.89 x inch
Information source -- Original-techn. papers.   
The Saga of Marconi Osram Valve   
det12_app.png
DET12: GEC's catalogue supplement
Anonymous 413 Collector
det12~~1.png DET12: Fin
Roy Johnson

Just Qvigstad 		det12a.png
DET12: GEC's catalogue supplement
Anonymous 413 Collector
More ...
 
d.e.t.12.jpg

 
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