(!!!!) (Single) JAN-6189W=12AU7 Philips by Sylvania NOS 1987 (8.2/8.8ma)
$ 24.99
1 low noise tube) JAN-6189W=12AU7 Philips by Sylvania NOS 1987
8.2ma Gm=2100
8.8ma Gm=2200
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 (Single) JAN-6189W=12AU7 Philips by Sylvania NOS 1987 (8.2/8.8ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_9a8509fd-1531-4347-946f-457765cd5263.jpg?v=1758746011){kind=link}
 (Single) JAN-6189W=12AU7 Philips by Sylvania NOS 1987 (8.2/8.8ma) "Pin It")