radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

K2

Information - Help 
ID = 7945
       
Country:
Austria
Brand: Triotron (tubes) = Brand of Schrack, Austria
Tube type:  TRIODE (Detail uncertain)   Power/Output 
Identical to K2 = B404

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Edison 27 mm)
Filament Vf 4 Volts / If 0.6 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   

b4_base_pins~~288.png K2: Fin Stewart
Fin Stewart


Just Qvigstad
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information