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12X285

Information - Help 
ID = 58226
       
 
   
Tube type:  Half-Wave Rectifier, inert gas filled   Power-supply 
Identical to 12X285 = 4B35
Similar Tubes
Normally replaceable-slightly different:
  327A_WE

Was used by Industrial
Filament Vf 2 Volts / If 13.5 Ampere / Direct
Description Tungar rectifier, thoriated-tungsten filament, skirted medium screw base. 275V max PIV, 2A DC.
GE proprietary code for 4B35. 
Information source - - Manufacturers Literature   

4b35_1.png
12X285: Manufacturer's Literature
Emilio Ciardiello

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