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Information - Help 
ID = 4503
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Triode-Pentode 
Identical to 5GJ7 = LCF801
Similar Tubes
Heater different:
  4GJ7 ; 6GJ7 ; 8GJ7 ; ECF801 ; PCF801

Base Noval, B9A
Was used by Radio/TV-reception etc.
Filament Vf 5.6 Volts / If 0.45 Ampere / Indirect / Series, AC/DC /
Tube prices 0 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   

5GJ7: 5GJ7
Vitor Oliveira

5GJ7: 5GJ7
Vitor Oliveira

5GJ7: RCA Tube Manual
Peter Hoddow

Usage in Models 1= 1965?? ; 1= 1970??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):2

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