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631P1

Information - Help 
ID = 17467
       
 
   
Tube type:  Strobe Tube 
Identical to 631P1 = 1D21 = CV220
Similar Tubes
Normally replaceable-slightly different:
  SN4_Strobotron

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Filament
Description

Strobotron, cold cathode neon flash tube. 350V.

 
Text in other languages (may differ)
Information source Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)   
 
631p1_a1.jpg
631P1: Private collection
Emilio Ciardiello

 

from Just Qvigstad


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