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423C

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ID = 32935
       
Country:
United States of America (USA)
Brand: Western Electric Company Inc.; New York (NY)
Tube type:  Voltage Reference Tube   Power-supply 
Identical to 423C
Similar Tubes
Normally replaceable-slightly different:
  423A

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament
Description

Voltage reference, 100V at 4 to 8 mA. Kr-85 activator.

 
Information source -- Collector info (Sammler)   
Tube Lore (I)   

pin423_1.png 423C: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad

Collection of

 
423c_we_usa_1.jpg

423C
 

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