Mullard Magic: For All Your Vintage Valve and Radio Needs!
6L6G, BRIMAR, ORANGE BASE PRINT,
6L6G, WESTINGHOUSE, , CANADA WARTIME MANUFACTURE, RED BASE PRINT
6L6G, WESTINGHOUSE, MATCHED PAIR, CANADA WARTIME MANUFACTURE, RED BASE PRINT
6L6GB, SYLVANIA, MATCHED PAIR, GREEN BASE PRINT, BACK 3 RIB PLATE, L5M, H5M DATE CODES, 1957 MANUFACTURE
CV1075, MIL SPEC, KT66, GEC, BROWN BASE,GREY GLASS,, DOVER PRODUCTION, MAY 1954, SCARCE DEVICE