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FX281

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ID = 49542
       
Country:
France
Brand: Grammont (Radiofotos, Fotos); Paris, Malakoff
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
  Ca. 1925 up to 1945 rare.
Identical to FX281
Similar Tubes
Normally replaceable-slightly different:
  81 ; UX281
Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 7.5 Volts / If 1.25 Ampere / Direct
Dimensions (WHD)
incl. pins / tip		 x 145 x 60 mm / x 5.71 x 2.36 inch
Weight 63 g / 2.22 oz
fx281_so.png FX281
Anonymous 10 Collector

Just Qvigstad 		americansmall_9.png
FX281: own collection
Peter den Boer
 
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