5R4GYA GE NOS 1959 (48/40 and 50/40)
By Tube World
$ 22.99
5R4GYA GE NOS 1959 (48/40 and 50/40)
See more: vacuum tube
By Tube World
5R4GYA GE NOS 1959 (48/40 and 50/40)