5933=807W Sylvania double D getter halos like new 1950 (80ma)
$ 21.99
5933=807W Sylvania double D getter halos like new 1950 in white box
80ma
Gm=5600
See more: vacuum tube
5933=807W Sylvania double D getter halos like new 1950 in white box
80ma
Gm=5600