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12QP4

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ID = 45314
       
 
   
Tube type:  Television picture tube black+white   Indication 
Identical to 12QP4

Base Duodecal (12-pin), B12A (not glass)
Filament Vf 6.3 Volts / If 0.6 Ampere / Indirect
Description 10" x 7.5" picture size. 
Dimensions (WHD)
incl. pins / tip
330 x x 445 mm / 12.99 x x 17.52 inch
Information source - - -   
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12qp4_tung_sol_p2_pin.png 12QP4: Tung-Sol Handbook Ortner
Adrian Riesen


Just Qvigstad
12qp4_tung_sol_p1_data1.png
12QP4: Tung-Sol Handbook Ortner
Adrian Riesen

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Usage in Models 8= 1949? ; 5= 1949 ; 3= 1950? ; 4= 1950

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):20
 

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