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Top quality gray plate round top getter double triodes completely interchangeable with 12AX7, suitable for audio applications. These fine 9-pin glass tubes manufactured for the US military by renowned Sylvania, are printed in green JAN 5751 SYLVANIA U.S.A. with date codes from 1972 to 1979, and are also glass-etched 5751 U.S.A. They are pulled from unused replacement modules from Canadian Armed Forces equipment. Singles, pairs and quads available.
8 Item Items
Warning: Last items in stock!
Availability date: 03/31/2016
5751 JAN
Top quality gray plate round top getter double triodes completely interchangeable with 12AX7, suitable for audio applications. These fine 9-pin glass tubes manufactured for the US military by renowned Sylvania, are printed in green JAN 5751 SYLVANIA U.S.A. with date codes from 1972 to 1979, and are also glass-etched 5751 U.S.A. They are pulled from unused replacement modules from Canadian Armed Forces equipment. Singles, pairs and quads available.
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Tubes matching
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Country | USA / Canada |
Type | Vacuum tubes & electron tubes for audio, Mil-SPEC Military Specifications Tubes |
Base | 9 pin miniature Noval B9A |
Fonction | Double triode |
Top quality gray plate round top getter double triodes completely interchangeable with 12AX7, suitable for audio applications. These fine 9-pin glass tubes manufactured for the US military by renowned Sylvania, are printed in green JAN 5751 SYLVANIA U.S.A. with date codes from 1972 to 1979, and are also glass-etched 5751 U.S.A. They are pulled from unused replacement modules from Canadian Armed Forces equipment. Singles, pairs and quads available.