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25TP4

Information - Help 
ID = 27280
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Television picture tube black+white 
Identical to 25TP4
Similar Tubes
Normally replaceable-slightly different:
  25QP4

Filament Vf 6.3 Volts / If 0.6 Ampere / Indirect
Literature Essential Characteristics, GE 1973   
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25tp4_sock.png
25TP4: Essential Characteristics
Anonymous 15 Collector

 

Usage in Models 2= 1965 ; 2= 1966? ; 9= 1966 ; 20= 1967 ; 15= 1968 ; 1= 1969? ; 16= 1969 ; 1= 1970? ; 4= 1970 ; 2= 1971

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):72

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