Mullard Magic: For All Your Vintage Valve and Radio Needs!
6N7, RCA, NOS, CV1957, VT-96
6N7G, DELCO, NOS, CV1957, VT-96
6N7GT, BRIMAR, ORANGE PRINT, BLACK BASE
ECC31 CLEAR TOP SCREEDED BOTTOM MULLARD WHITE PRINT WARTIME MANUFACTURE
ECC31 MULLARD WHITE PRINT WARTIME MANUFACTURE