Radio Tubes 5U4GB 5U4 Westinghouse NOS PAIR
RM 198.40
5U4GB 5U4G
Radio Tubes 5U4GB 5U4 Sylvania USA Test 112/116 and 110 / 115 Pair LG Red
RM 82.67
Radio Tubes 5U4GB 5U4 RCA USA Test 11 / 122 and 114 / 120 Pair
RM 124.00
Radio Tubes 5U4GB 5U4 GE Italy IV 188-5 Test 99/110
RM 99.20
Radio Tubes 5U4GB 5U4 Raytheon USA Test 108 / 120 and 105 / 115 Pair
RM 123.96
Radio Tubes 5U4GB 5U4 Sylvania Red NOS PAIR
RM 247.96
Radio Tubes 5U4GB 5U4 RCA 59-52 Code NOS
RM 165.29
Radio Tubes 5U4GB 5U4 GE Test 119/120 112/120 Pair
RM 123.96
Radio Tubes 5U4GB 5U4 Sylvania Yellow Test 122 / 130
RM 82.62
Radio Tubes 5U4GB 5U4 CBS USA Test 110/115 100/105 Pair
RM 123.96
Radio Tubes 5U4GB 5U4 Sylvania ID AZO Code NOS
RM 132.27