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VT69_TKD

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ID = 20347
       
Country:
Germany
Brand: TeKaDe (TKD), Süddeutsche Telefon-Apparate- Kabel- und Drahtwerke; Nürnberg
Tube type:  Triode, vacuum 
  <1925 very rare. ***
Identical to VT69_TKD

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Filament Vf 3.5 Volts / If 0.17 Ampere / Direct / Battery =
Description Gemessene Werte: Ua=100V,Ug -2V, Ia=3mA 
Dimensions (WHD)
incl. pins / tip
33 x 85 x 33 mm / 1.30 x 3.35 x 1.30 inch
Weight 30 g / 1.06 oz
Tube prices 1 Tube prices (visible for members only)
Information source


Just Qvigstad

Collection of

Collection of a member from D
 
tekade_vt69_1.jpg

VT69_TKD
 

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