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PTT268

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ID = 36315
       
Country:
France
Brand: Common type France tube/semicond.
Tube type:  Ballast Tube (neither FeH or Urdox)   Power-supply 
Identical to PTT268

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament
Description Ballast 30 - 220 ohms 
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Just Qvigstad

Collection of

 
ptt268_ph1r.jpg

PTT268
 

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