CV511, MIL SPEC 6V6GT, BRIMAR, BLACK GLASS, RED BASE PRINT, OCTOBER 1951 STC FOOTSCRAY PRODUCTION, VT-107A, 6V6

6V6G, BRIMAR, MATCHED PAIR, ZA5306, ORANGE BASE PRINT, MILITARY WW2 PRODUCTION, 6V6

6V6G, CANADIAN WESTINGHOUSE RADIOTRON, MATCHED PAIR, RED BASE PRINT, MILITARY WW2 PRODUCTION, 6V6

6V6G, SYLVANIA, MILITARY, VT-107B , 2G DATE CODE

6V6G, SYLVANIA, MILITARY, VT-107B , 9H DATE CODE

6V6GT, BRIMAR, FAT BASE, ORANGE BASE PRINT, BLACK GLASS, CV511, VT-107A, 6V6