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M43_metal-glass

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ID = 67024
       
Country:
United States of America (USA)
Brand: Gold Seal Electrical Co., Inc.; New York
Tube type:  Vacuum Pentode   Power/Output 
Identical to M43_metal-glass
Similar Tubes
Other shape (e.g. bulb type):
  43
Other base:
  43MG

Base 6-Pin-Base U6A, old, USA
Filament Vf 25 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
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 117 x 35 mm / x 4.61 x 1.38 inch
Weight 43 g / 1.52 oz
Information source -- Collector info (Sammler)   

43~~1.png M43_metal-glass: Fin Stewart
Fin Stewart


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