51 Arcturus Blue Balloon used/very good 1930's (46/26)
By Tube World
$ 24.99
51 Arcturus Blue Balloon used/very good 1930's (46/26) small crack in base
35=51
See more: vacuum tube
By Tube World
51 Arcturus Blue Balloon used/very good 1930's (46/26) small crack in base
35=51