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A109_UX4

Information - Help 
ID = 54199
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Triode, vacuum 
  Ca. 1925 up to 1945 rare.
Identical to A109_UX4
Similar Tubes
Other base:
  A109

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 1 Volts / If 0.06 Ampere / Direct / Battery =
Description Detector and first LF. 
Dimensions (WHD)
incl. pins / tip
41 x 96 x 34 mm / 1.61 x 3.78 x 1.34 inch
Literature - - Manufacturers Literature   
 
a109-ux-2.jpg
A109_UX4
Peter den Boer

 
ux4_22.png
A109_UX4
Peter den Boer

 


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