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1R-K23

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ID = 87479
       
 
   
Tube type:  RECTIFIER TUBE (Detail uncertain)   Text 
Identical to 1R-K23

Base Novar, B9E = bigger than Noval, USA 1959
Was used by Radio/TV-reception etc.
Filament Vf 1.4 Volts / If 0.55 Ampere / Indirect
Description

This tube is a hitgh voltage rectifier. Manufacturer unknown.

 
Information source Dawn of Japanese Tube Production   

m9_01.png 1R-K23: Fin Stewart
Fin Stewart


Just Qvigstad
 

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