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G-27

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ID = 14215
       
Country:
United States of America (USA)
Brand: Majestic tubes of Grigsby-Grunow
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Triode, vacuum   Universal 
Identical to G-27 = 27 = UY227 = 227
Similar Tubes
Normally replaceable-slightly different:
  G-27-S

Base UY-Base, 5 Pins (USA, April 1927) (Codex=H)
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1.75 Ampere / Indirect / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
x 108 x 45 mm / x 4.25 x 1.77 inch
Weight 48 g / 1.69 oz
Information source 70 Years of Radiotubes and V.   p. 180
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 89, p. 123
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
Taschenbuch zum Röhren-Codex 1948/49

s_223_g_14.gif G-27: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20


Just Qvigstad
27_data.png
G-27: own collection
Peter den Boer

Collection of

 
g27.jpg

G-27
 

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