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K61B

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ID = 24264
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Ballast Tube (neither FeH or Urdox) 
Identical to K61B

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament
Description

used in 110V AC-DC Sets

 
Text in other languages (may differ)
Information source Ballast Tube Handbook, The   

0_ball_33_60.png K61B
Emilio Ciardiello


Just Qvigstad

Collection of

 
usa_k_61b.jpg

K61B
 

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