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M27

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ID = 67021
       
Country:
United States of America (USA)
Brand:
Tube type:  Triode, vacuum   Universal 
Identical to M27
Similar Tubes
Other shape (e.g. bulb type):
  27

Base UY-Base, 5 Pins (USA, April 1927)
Filament Vf 2.5 Volts / If 1.75 Ampere / Indirect / Specified voltage AC/DC
Description

The letter "M" appears only on the boxes and enclosed paperwork, not on the tubes.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
x 102 x 35 mm / x 4.02 x 1.38 inch
Weight 41 g / 1.45 oz

27~~8.png M27: Fin Stewart
Fin Stewart


Just Qvigstad

Collection of

 
m27_pic.jpg

M27
 

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