(!!!) (Good Value Single) 5U4G=VT-244 Sylvania used/good 1940's (52/40 and 56/40)
$ 79.99
JAN-CHS-5U4G=VT-244 Sylvania used/good 1940's in WB
52/40
56/40
See more: vacuum tube
JAN-CHS-5U4G=VT-244 Sylvania used/good 1940's in WB
52/40
56/40