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ID = 5089
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: Tung-Sol Electric Inc.; Newark (NJ) 
Tube type:  Double Triode 
Identical to 6SU7GTY
Similar Tubes
Other class quality (otherwise equal):
First Source (s)
15.Mar.1944 : Electron Tube Registration List 358

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vk)
Filament Vf 6.3 Volts / If 0.3 Ampere / Specified voltage AND current AC/DC

Similar to 6SL7GT but low-loss phenolic(micanol) base, low gas and leakage currents and matched sections.

Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
6SU7GTY: Eigene Sammlung
Aldo Patriarca

More ...
6SU7GTY: RTT Schwandt
Günther Stabe † 19.8.20

6SU7GTY: elektron taschenbuch 1952
Heinz Höger

from Just Qvigstad

Usage in Models 1= 1941 ; 1= 1945?? ; 1= 1955?? ; 1= 1956? ; 1= 1957?

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

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