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(!!!) (Best Pair #1) 407A Western Electric NOS "O" getter 1979-1983 (46-42/26 and 46-42/26) 1-2% matched
(!!!) (Best Pair #1) 407A Western Electric NOS "O" getter 1979-1983 (46-42/26 and 46-42/26) 1-2% matched
$ 79.99
1 pair) 407A Western Electric NOS "O" getter original boxes
1 tube) 46/26 and 42/26 (1983) in 1980 box
1 tube) 46/26 and 42/26 (1979)
Tested on TV-7D/U
407A=396A with a 20V filament
See more: vacuum tube
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 (Best Pair #1) 407A Western Electric NOS "O" getter 1979-1983 (46-42/26 and 46-42/26) 1-2% matched&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_ba16db3c-73fe-4416-b9f1-2fcbe2f79382.jpg?v=1726262442){kind=link}
 (Best Pair #1) 407A Western Electric NOS "O" getter 1979-1983 (46-42/26 and 46-42/26) 1-2% matched "Pin It")