(!!) 12AU7A RCA CANADA NOS "D" getter halo 1950's tip is chipped (10.0/10.4ma)
$ 39.99
1 low noise tube) 12AU7A RCA CANADA NOS "D" getter halo 1950's tip is chipped
10.0ma Gm=2200
10.4ma Gm=2300
Good Ma range 8-10ma
Good Gm range 1800-2200
See more: vacuum tube
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