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ID = 11939
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transmitting Tube, Pentode, air cooled 
Identical to RS337
Similar Tubes
Other base and data slightly different:

Base SPECIAL TUBEBASE in general (Codex=sp) 2 Top contacts.
Filament Vf 12 Volts / If 2.75 Ampere / Direct
Description 100 W Sendepentode Telefunken RS337 (RS 337) 
Dimensions (WHD)
incl. pins / tip
60 x 195 x mm / 2.36 x 7.68 x inch
Weight 280 g / 9.88 oz
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   

rs337_sock.png RS337: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

RS337: Telefunken
Robert Schmalstieg

More ...
Usage in Models 1= 1935 ; 1= 1937?? ; 2= 1938 ; 1= 1940

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):5

Collection of



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