(!!) (SINGLE) 6SN7GTA Sylvania branded Standard "chrome top" NOS 1953 (8ma/7.2ma) (Same Gm)
$ 59.99
1 low noise tube) 6SN7GTA Sylvania branded Standard "chrome top" parallel black plates NOS 1953 - mica flake inside tube - in Sheldon box
1 section) 8.0ma Gm=2400
1 section) 7.2ma Gm=2400
Good Ma range 6-9ma
Good Gm range 2300-2600
See more: vacuum tube
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 (SINGLE) 6SN7GTA Sylvania branded Standard "chrome top" NOS 1953 (8ma/7.2ma) (Same Gm)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/7_1_ddeb671f-c737-4a8f-88cb-950398cd801d.jpg?v=1790192811){kind=link}
 (SINGLE) 6SN7GTA Sylvania branded Standard "chrome top" NOS 1953 (8ma/7.2ma) (Same Gm) "Pin It")