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PA4_Western

Information - Help 
ID = 43186
       
Country:
United States of America (USA)
Brand: Western Electric Company Inc.; New York (NY)
Tube type:  Triode, vacuum   Power/Output 
Identical to PA4_Western

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Filament Vf 4 Volts / If 0.9 Ampere / Direct / Battery =
Description Later produced by S.T.&C.
According to Codex and Thrower there is also a PA4 with B4-base, produced by S.T.C.; 
Text in other languages (may differ)
Literature Taschenbuch zum Röhren-Codex 1948/49   
British Radio Valves - The Vintage Years, Thrower   pp.3, 61, 122
 
100_0840.jpg
PA4_Western: GF
Günter Farasin

 


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