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ER112A

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ID = 73732
       
Country:
United States of America (USA)
Brand: Eveready (Ever Ready), AENMC / National Carbon Company (NCC); Columbia
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Triode, vacuum   Power/Output 
Identical to ER112A = UX112A = CX112A = 012A = 412A

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 0.25 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip
x 108 x 45 mm / x 4.25 x 1.77 inch
Weight 47 g / 1.66 oz
Information source Radio Engineering   Advert June 1929

ux_base_standard~~38.png ER112A: Fin Stewart
Fin Stewart


Just Qvigstad
 
raytheon_er112a_e421.jpg

 

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