Antique radios, Old Time Radios

280

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Full-Wave Vacuum Rectifier Power-supply

Tube ID = 3229


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Identical to	280 = 80 = EX680 = VT-80 = KX80 = 80G = RGN380 = V580 = ER80 = 113A = 480 = RE-1 = 180 = UX280 = CX380 = P280
Similar Tubes	Normally replaceable-slightly different: R80_USA

Base	UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bo)
Was used by	Radio/TV-reception etc.
Filament	Vf 5 Volts / If: 2 Ampere / -: Direct / -: Parallel, (AC/DC) /
Tube prices	0 Tube prices (visible for members only)
Literature	Taschenbuch zum Röhren-Codex 1948/49

My collection
Jose Antonio Gonzalez-Ruiz

W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe

Usage in Models (calculation each 25th of the month)

1= 1926?? ; 3= 1927 ; 4= 1928?? ; 47= 1928? ; 16= 1928 ; 8= 1929?? ; 5= 1929? ; 133= 1929 ; 30= 1930?? ; 7= 1930? ; 92= 1930 ; 6= 1931?? ; 15= 1931? ; 62= 1931 ; 4= 1932?? ; 12= 1932? ; 40= 1932 ; 6= 1933?? ; 7= 1933? ; 10= 1933 ; 1= 1934?? ; 6= 1934? ; 2= 1935?? ; 1= 1935? ; 2= 1935 ; 6= 1936?? ; 1= 1937?? ; 1= 1937? ; 1= 1939?? ; 1= 1940?? ; 1= 1947?? ; 1= 1948?? ; 3= 1949?? ; 1= 9999 ;

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 536

No further Information for

280

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