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957

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ID = 5823
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Triode, vacuum 
Identical to 957 = VT-237

Base Acorn 5 pin 5AA (Codex=Ao)
Filament Vf 1.2 Volts / If 0.05 Ampere / Direct / Battery =
Tube prices 4 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
  957.png
  957: Radio und Fernsehen 14/56
Egon Strampe
 
t831ad_01_957.jpg
957: Own collection
Valery Gromov

 
957_so.png
957: ARRL Handbook 1972
Michael Schlör

 
957_dat.png
957: elektron taschenbuch 1952
Heinz Höger


Usage in Models 1= 1949 ; 1= 1952

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2


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