(!!) 5V4GA Sylvania NOS 1957 (56/40 and 56/40)
By Tube World
$ 29.99
5V4GA Sylvania NOS 1957
56/40
56/40
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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 5V4GA Sylvania NOS 1957 (56/40 and 56/40)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_62eeccac-b261-4771-9988-0d9e75dfbf8f.jpg?v=1689822428){kind=link}
 5V4GA Sylvania NOS 1957 (56/40 and 56/40) "Pin It")