(!!!) 6SN7GTB Tungsol brown base used/good 1950's (7/7.6ma)
$ 21.99
1 low noise tube) 6SN7GTB Tungsol brown base "U" getter used/good 1950's in white box
7.0ma Gm=2100
7.6ma Gm=2100
- Cary
- Antique Sound Lab
See more: vacuum tube
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 6SN7GTB Tungsol brown base used/good 1950's (7/7.6ma) "Pin It")
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