407A Western Electric used/good 1959 (32/26 and 34/26)
$ 24.99
407A Western Electric used/good "D" getter halo (5913=1959) in white box
32/26
34/26
(407A=396A with a 20V filament)
(407B=premium grade 407A with higher Gm and higher plate current specs, 20V Filament)
See more: vacuum tube
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