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G-56-S

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ID = 56158
       
Country:
United States of America (USA)
Brand: Majestic tubes of Grigsby-Grunow
Tube type:  Triode, vacuum   Universal 
Identical to G-56-S
Similar Tubes
Other shape (e.g. bulb type):
  56
Normally replaceable-slightly different:
  G-56
Other class quality (otherwise equal):
  NU-56S

Base UY-Base, 5 Pins (USA, April 1927)
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1 Ampere / Indirect / Specified voltage AC/DC
Description

With sprayed metal shield

 
Dimensions (WHD)
incl. pins / tip
x 103 x 38 mm / x 4.06 x 1.50 inch
Information source Taschenbuch zum Röhren-Codex 1948/49   
70 Years of Radiotubes and V.   p. 180
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren

g56_so~~1.png G-56-S: Fin Stewart
Fin Stewart


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