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12SA7GT/G

Information - Help 
ID = 65641
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: Tung-Sol Electric Inc.; Newark (NJ) 
Tube type:  Pentagrid-Converter (Heptode)   Pentagrid (new)   Controlling (mu) 
Identical to 12SA7GT/G = 12SA7GT

Base Octal (Int.Octal, IO) K8A, USA 1935
Was used by Radio/TV-reception etc.
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect / Parallel / series AC/DC
 
12sa7_gt_g_rca.jpg
12SA7GT/G: Eigene Sammlung
Aldo Patriarca

 
12sa7gt_g_data_a.png
12SA7GT/G: Tung Sol, 1948
Günter Kudicke


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