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1.8V

Information - Help 
ID = 78303
       
Country:
Netherlands
Brand: Valora, Gloeilampenfabriek; Goirle near Tilburg
Tube type:  Triode, vacuum   Audio Frequency 
  Ca. 1925 up to 1945 rare.
Identical to 1.8V

Base Europe 4-Pin (A, 4A, B4, since 1914)
Was used by Radio/TV-reception etc.
Filament Vf 1.8 Volts / Direct / Battery =
Dimensions (WHD)
incl. pins / tip
x 88 x 30 mm / x 3.46 x 1.18 inch
Weight 31 g / 1.09 oz
Literature -- Collector info (Sammler)   
 
valora_1.8v_tube.jpg
1.8V: Fin Stewart collection
Fin Stewart

 
b4_triode~~3.png
1.8V: Fin Stewart
Fin Stewart

 


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