(!!!) (Best Single) 12AU7A RCA clear top NOS 1964 (8.4/8.6ma) (same Gm)
$ 64.99
1 low noise tube) 12AU7A RCA clear top NOS 1964 (AG)
8.4ma Gm=2000
8.6ma Gm=2000
Tested on Amplitrex AT1000
Good Ma range 8-10ma
Good Gm range 1800-2200
See more: vacuum tube
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 (Best Single) 12AU7A RCA clear top NOS 1964 (8.4/8.6ma) (same Gm)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_684fc645-861b-4d6f-b0e9-ed0eef3450b4.jpg?v=1727283807){kind=link}
 (Best Single) 12AU7A RCA clear top NOS 1964 (8.4/8.6ma) (same Gm) "Pin It")