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23FNP4

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ID = 27180
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Television picture tube black+white 
Identical to 23FNP4

Filament Vf 6.3 Volts / If 0.45 Ampere / Indirect
Information source Essential Characteristics, GE 1973   
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us_zenith_screen_23fnp4_w.png
23FNP4: Electronics-Technicians-1965-02
Anonymous 1033 Collector

23fnp4_sock.png 23FNP4: Essential Characteristics
Anonymous 15 Collector

Usage in Models 2= 1965?? ; 1= 1965 ; 1= 1967??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of

Collection of a member from E
 
usa_zenith_23fnp4_label.jpg

23FNP4
 

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