(!!!!) (BEST PAIR #1) 408A Western Electric NOS "D" getter 1970 (97/60 and 98/60)
$ 49.99
1 pair) 408A Western Electric NOS "D" getter 1969 same date codes
1 tube) 97/60
1 tube) 98/60
Matched on B&K tester
Above 85 is very strong
- Little Dot I+
20 volt filament
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