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MX199

Information - Help 
ID = 64852
       
Country:
United States of America (USA)
Brand: Marathon (tubes), Northern Manufacturing Co.; Newark, NJ
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Universal 
Identical to MX199 = UX199 = CX299 = X99
Similar Tubes
Other base:
  MX199_Largebase

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 3 Volts / If 0.06 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip
x 90 x 25 mm / x 3.54 x 0.98 inch
Weight 29 g / 1.02 oz
 
mx199_pic.jpg
MX199: Manufacturer's Literature
Anonymous 15 Collector

 
ux199~~7.gif
MX199: KoBi
Konrad Birkner † 12.08.2014

 

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