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LL2

Information - Help 
ID = 14447
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Triode, vacuum 
Identical to LL2
Similar Tubes
Other base:
  KC3 ; LL2S

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 2 Volts / If 0.06 Ampere / Direct / Battery =
Description UK Tungsram Manufacturers literature give heater current as 0.2A. "Special Driver Triode" Also available with a side contact base as LL2s. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
 
s_397_g_15.gif
LL2: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20

 

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