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ER-LA

Information - Help 
ID = 31785
       
Country:
United States of America (USA)
Brand: Raytheon Mfg. Co.; Cambridge, MA
Tube type:  Vacuum Pentode   Power/Output 
Identical to ER-LA
First year Jul.1932 - - Data from my own collection

Base UY-Base, 5 Pins (USA, April 1927)
Filament Vf 6.3 Volts / If 0.3 Ampere / Direct / Battery =
Description Rugged for car radio applications.
Output poer 1.2W at Va=165. gm=2.1 
Dimensions (WHD)
incl. pins / tip
46 x 119 x mm / 1.81 x 4.69 x inch
Literature - - Data from my own collection   
 

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