(!!) (Best Pair #1) JHS-6AU6WB Sylvania NOS 1963-1968 (7.2ma and 7.2ma)
$ 21.99
1 pair) JHS-6AU6WB Sylvania NOS 1963-1968
1 tube) 7.2ma Gm=4400 1968
1 tube) 7.2ma Gm=4100 1963
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 (Best Pair #1) JHS-6AU6WB Sylvania NOS 1963-1968 (7.2ma and 7.2ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_4a223b58-a292-4b48-a368-a0804922eefe.jpg?v=1760388235){kind=link}
 (Best Pair #1) JHS-6AU6WB Sylvania NOS 1963-1968 (7.2ma and 7.2ma) "Pin It")