(!!!!) (1 Pair) 408A Western Electric "D" getter NOS 1956-1961 (72/60 and 72/60)
$ 29.99
1 pair) 408A Western Electric "D" getter NOS 1956-1961
1 tube) 72/60
1 tube) 72/60
Tested on B&K
- Little Dot I+
20 volt filament
See more: vacuum tube