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ID = 25180
Brand: Toshiba Corporation; Tokyo
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to KX-112B
Similar Tubes
Other shape (e.g. bulb type):
Successor Tubes KX-12F  

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 0.5 Ampere / Direct / Specified voltage AC/DC

Japan; 180 V~/250 V= / 30 mA;

Dimensions (WHD)
incl. pins / tip
x 108 x 45 mm / x 4.25 x 1.77 inch
Information source -- Collector info (Sammler)   

KX-112B: Typische Schaltundsschema Netzteil mit Siebdrossel& SiebwiderstandKX112B
Anonymous 1038 Collector

sockel_8081.gif KX-112B: KoBi
Konrad Birkner † 12.08.2014

Just Qvigstad
Usage in Models 2= 1931 ; 1= 1932? ; 2= 1932 ; 10= 1933?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):15


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