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M58

Information - Help 
ID = 67028
       
Country:
United States of America (USA)
Brand: Gold Seal Electrical Co., Inc.; New York
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to M58
Similar Tubes
Other shape (e.g. bulb type):
  58

Base 6-Pin-Base U6A, old, USA
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1 Ampere / Indirect / Parallel, (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 122 x 32 mm / x 4.80 x 1.26 inch
Weight 50 g / 1.76 oz
Literature -- Collector info (Sammler)   
 
57_58~~6.png
M58: Fin Stewart
Fin Stewart

 

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