12A8GT, Tube 12A8GT; Röhre 12A8GT (12A8GT)

Antique radios, Old Time Radios

12A8GT

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Pentagrid-Converter (Heptode) Pentagrid (old)

Tube ID = 3829


	previous \| next

Identical to	12A8GT
Similar Tubes	6A8GT (Heater different) 12A8G (other shape (e.g. bulb, size)) OH4 (other shape (e.g. bulb, size))
Predecessor Tubes	12A8G
Successor Tubes	12SA7GT

Base	Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ue)
Was used by	Radio/TV-reception etc.
Filament	-: Indirect / -: Parallel / series AC/DC / If: 0.15 Ampere / Vf 12.6 Volts /
Tube prices	0 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49


	my collection Giuseppe Antonio Tusini

franco antolini
Franco Antolini

RTT Schwandt
Günther Stabe

Sylvania Technical Manual
Peter Hoddow

Usage in Models	3= 1934 ; 2= 1938 ; 7= 1939?? ; 15= 1939? ; 115= 1939 ; 16= 1940?? ; 8= 1940? ; 30= 1940 ; 4= 1941?? ; 2= 1941? ; 3= 1941 ; 1= 1942?? ; 1= 1942 ; 11= 1946?? ; 1= 1948?? ; 1= 1949 ; 3= 1950?? ; 2= 1951?? ; 1= 1951 ; 1= 1952 ; 2= 1954?? ; 2= 1954? ; 2= 1956 ;
Number of Models with this tube 233

No further Information for

12A8GT

This tube or valve page you reach from a search after clicking tab tubes or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models for a certain tube line up. [rmxtube-en]

rmXorg-08

About Radiomuseum.org

12OctX