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W1699

Information - Aide 
ID = 16609
       
Pays:
Royaume Uni
Fabricant: Common type Great Britain tube/semicond.
Type:  LOCKED OFF PART (CODE 9) - see in Notes 
Identique à W1699 = CV1242 = NT68A
Culot Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Description British Admiralty store reference for CV1242 / NT68A transmitting triode. 
Bibliographie Taschenbuch zum Röhren-Codex 1948/49   

Just Qvigstad
 
[rmxtube-fr, noindex]
  
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