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QC05/15

Information - Help 
ID = 23162
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Transmitting Tetrode, air cooled 
  Ca. 1925 up to 1945 rare.
Identical to QC05/15
Similar Tubes
Normally replaceable-slightly different:
  TM15-2G
Multiple differences or of other kind:
  PC05/15
Base SPECIAL TUBEBASE in general Sidecontact and top contact.
Filament Vf 4 Volts / If 1.1 Ampere / Direct
Dimensions (WHD)
incl. pins / tip		 51 x 164 x mm / 2.01 x 6.46 x inch
Information source - - Manufacturers Literature   
 
qc0515_1_1.jpg
QC05/15: U.E.
Eero Ukkola
 
qc05-15eng1.png
QC05/15: own collection
Peter den Boer
Collection of Eero Ukkola (FIN)
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