(!!) (Best Pair) 6AC7 GE 1958-1971 test like new (11.4ma/11.2ma)
$ 11.99
1 pair) 6AC7 GE test like new
1 tube) 11.4ma Gm=10,300 1971
1 tube) 11.2ma Gm=9800 1958
Good Ma = 7-10ma
Good Gm range 8000-10,000
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See more: Unknown Type

