(!!!) (Single) 12BH7 Raytheon Oval Black Plates "D" getter used/good 1950's (7/6.5ma)
$ 34.99
1 low noise tube) 12BH7 Raytheon Oval Black Plates "D" getter used/good 1950's
1 section) 7.0ma Gm=2600
1 section) 6.5ma Gm=2300
See more: vacuum tube
Share:
 (Single) 12BH7 Raytheon Oval Black Plates "D" getter used/good 1950's (7/6.5ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/3_1_886d71a9-2fa5-41c0-8fbd-0da987c36477.jpg?v=1769546767){kind=link}
 (Single) 12BH7 Raytheon Oval Black Plates "D" getter used/good 1950's (7/6.5ma) "Pin It")