General Electric 5963 Vacuum Tube - New Old Stock Original Box 12Au7
$25.00
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Description
GE 5963 vacuum tube new old stock - excellent condition original box gray plates O getter ring tested on a Hickok KS 15874 L2 tube tester The 5963 is electrically equivalent to a 12AU7 or ECC82 tubes & also have the same dimensions. It was designed in the early 1950's & was used in computer service. Hard to believe that there was a time when computers used tubes. General Electric 5963 Vacuum Tube - New Old Stock Original Box 12Au7
