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Source ........................................ Sylvania - 1959
Glass octal type used as converter in ac/dc receivers. Requires octal socket.
Source ........................................ Sylvania - 1959
Bulb .......................................... ST-12
Base Type ..................................... Small Octal
EIA Outline ................................... 12-8
EIA Base ...................................... 8A
Top Cap ....................................... Miniature
Mounting Position ............................. Any
Source ........................................ Sylvania - 1959
Heater Voltage ................................ 12.5 V
Heater Current ................................ 0.15 A
Source ........................................ Sylvania - 1959
For other characteristics and typical operation, see 6A8GT
If you are uncertain about the EIA designator for a particular tube please use the "Index" button to list all the tubes in the database. You can click on the designator for the closest tube.
(c) 1994-2021 by William A. Beech, NJ7P
Thu, 02 Feb 2023 04:50:00 -0700