(!!!!) (Best Overall Pair) 5V4G RCA NOS 1952 (61-62/40 and 61-62/40) 1% matched
$ 109.99
1 pair) 5V4G RCA NOS (213=1952)
1 tube) 61/40 and 62/40
1 tube) 61/40 and 62/40
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
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 (Best Overall Pair) 5V4G RCA NOS 1952 (61-62/40 and 61-62/40) 1% matched&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_e12795e5-111a-4014-a150-05ad734ef4c2.jpg?v=1731977424){kind=link}
 (Best Overall Pair) 5V4G RCA NOS 1952 (61-62/40 and 61-62/40) 1% matched "Pin It")