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B342

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ID = 19785
       
 
   
Tube type:  Screen-grid Tetrode   Controlling (mu) 
Identical to B342
Similar Tubes
Normally replaceable-slightly different:
  22

Base UX-Base (4 Pins (2 thick, USA 1924, UX) Top contact with a cap.
Filament Vf 3.2 Volts / Direct
Information source - - -   Röhren-Austausch-Lexikon 1947 W.Sprick
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s_220_g_12.gif B342: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20

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