General Electric

5963 tube View larger

5963 / 12AU7 GRAY PLATE
General Electric

Quality double triode amplifier tubes manufactured in the United States by renowned General Electric. These 9 pin miniature glass tubes have long gray ribbed plates and top halo getters. They are printed in white with old style GE logo, ELECTRONIC TUBE, and coded A6 QX, 1960's production. They are also glass etched 5963 U.S.A. with dot code. Boxes are standard GE orange and gray printed GE 5963.


  • New Bulk
  • New Old Stock (New in box)
  • Used Tested

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Data sheet

CountryUSA / Canada
TypeVacuum tubes & electron tubes for audio
Base9 pin miniature Noval B9A
FonctionDouble triode

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