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ID = 42876
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
  Ca. 1925 up to 1945 rare.
Identical to 1561_UX
Similar Tubes
Other base:
  1561 ; 1561_P8A ; PV4200 ; RGN2004

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 2 Ampere / Direct
Description Anode 2 x 500 Volt, anodecurrent 125mA max. 
Dimensions (WHD)
incl. pins / tip
54 x 134 x 35 mm / 2.13 x 5.28 x 1.38 inch
Information source - - Manufacturers Literature   1932
1561_UX: Own collection.
Stuart Irwin

1561_UX: pin connections for 80.
Stuart Irwin

1561_UX: own collection
Peter den Boer

from Just Qvigstad

Usage in Models 1= 1933 ; 3= 1936

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

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