(!!) (Good Value) 12AX7A/7025 Sylvania used/good 1970's (Gm=2000/2000)
$ 39.99
1 low noise tube) 12AX7A/7025 Sylvania used/good 1970's in white box
Gm=2000 (1.5ma)
Gm=2000 (1.4ma)
Good used Gm 1600+
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