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1222

Information - Help 
ID = 33450
       
Country:
United States of America (USA)
Brand: Sylvania (Hygrade, GTE, Nilco); Emporium (PA)
Tube type:  Beam Power Tube   Power/Output 
Identical to 1222
Similar Tubes
Different maximum ratings:
  1222A
Predecessor Tubes 6L6GA  

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6.3 Volts / If 0.9 Ampere / Indirect / Parallel / series AC/DC
Description Premium 6L6GA, with different pinout. Also made by NU. 
Information source Tube Lore (I)   
- - Manufacturers Literature   
 
1222_1.png
1222
Emilio Ciardiello

 

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