(!!!) (Single) 5U4GB CBS NOS double "D" getters 1958 (61/40 and 70/40)
$ 45.99
5U4GB CBS NOS double "D" getters 1958
61/40
70/40
Tested on TV-7
40=65%
60+=100+%
See more: vacuum tube
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 (Single) 5U4GB CBS NOS double "D" getters 1958 (61/40 and 70/40)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/7_a81d2445-23e5-40eb-a528-45d34fecf2be.jpg?v=1782022503){kind=link}
 (Single) 5U4GB CBS NOS double "D" getters 1958 (61/40 and 70/40) "Pin It")