7B4 Raytheon NOS 1950 era (1 in stock)
By Tube World
$ 4.99
1) 7B4 Raytheon NOS
Gibson BR-3 1946-1947 12 watt amp
See more: vacuum tube
By Tube World
1) 7B4 Raytheon NOS
Gibson BR-3 1946-1947 12 watt amp