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(!!) (Recommended from 1958) JHS-12AT7WA Sylvania triple mica "D" getter NOS 1958 (11.6/15ma) (phase inverter, reverb)
(!!) (Recommended from 1958) JHS-12AT7WA Sylvania triple mica "D" getter NOS 1958 (11.6/15ma) (phase inverter, reverb)
$ 29.99
1 low noise tube) JHS-12AT7WA Sylvania triple mica "D" getter NOS 1958 in 1953 box - gold printing
1 section) 11.6ma Gm=6500
1 section) 15.0ma Gm=6800
Good Ma range 7-9ma
Good Gm 4500-5500
See more: vacuum tube
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 (Recommended from 1958) JHS-12AT7WA Sylvania triple mica "D" getter NOS 1958 (11.6/15ma) (phase inverter, reverb)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/1_3b674fa2-2f74-4fd9-9d0c-04e7a824c717.jpg?v=1615066645){kind=link}
 (Recommended from 1958) JHS-12AT7WA Sylvania triple mica "D" getter NOS 1958 (11.6/15ma) (phase inverter, reverb) "Pin It")