(!!!!) (Best RCA Pair) 5V4GA RCA gray plates NOS 1968-1972 (58-58/40 and 59-59/40)
$ 79.99
1 pair) 5V4GA RCA gray plates NOS 1968-1972
1 tube) 58/40 and 58/40 (RCA branded Sylvania 1968) "D" getter
1 tube) 59/40 and 59/40 (RCA 1972 (DR) a few small vertical scratches on base) "O" getter
recommended for:
Fi X
Dr. Z Z-28
Goodsell Super 17
Transporter modded by Modwright
Peter Millett headphone amp using 307A's
Fender Champ 1973
See more: vacuum tube