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ID = 83914
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to 5Q105
Similar Tubes
Normally replaceable-slightly different:
  575A ; ESU575

Base Edison giant, E40 = 40 mm-Goliat Top contact screw type.
Was used by Transmittertube (Radio)
Filament Direct
Dimensions (WHD)
incl. pins / tip
x 232 x 51 mm / x 9.13 x 2.01 inch
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 67, page 91 & 92

1_edison_rect~~4.png 5Q105: Fin Stewart
Fin Stewart

Just Qvigstad


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