(!!) (Recommended Single) 5U4GA GE "D" getter NOS 1955 (57/40 and 59/50)
By Tube World
$ 59.99
5U4GA GE "D" getter NOS 1955
57/40
59/50
See more: vacuum tube
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 (Recommended Single) 5U4GA GE "D" getter NOS 1955 (57/40 and 59/50)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/1_ed8f44a6-df4d-450b-b136-8c0b6d952248.jpg?v=1649337972){kind=link}
 (Recommended Single) 5U4GA GE "D" getter NOS 1955 (57/40 and 59/50) "Pin It")