Mullard Magic: For All Your Vintage Valve and Radio Needs!
6SN7GT AWV AUSTRALIA RADIOTRON EX AIR MINISTRY AUSTRALIAN MADE 6SN7
6SN7GT BRIMAR FOOTSCRAY ORANGE PRINT EX BBC FAT BLACK BASE DATED APRIL 1953 6SN7
6SN7GT, BRIMAR, FAT BLACK BASE, ORANGE BASE PRINT, CLEAR GLASS, FOOTSCRAY OCTOBER 1952 MANUFACTURE, 6SN7
6SN7GT, BRIMAR, FAT BLACK BASE, ORANGE PRINT, FOOTSCRAY AUGUST 1954 MANUFACTURE 6SN7
6SN7GT, BRIMAR, FAT BLACK BASE, WHITE BASE PRINT, CLEAR GLASS, FOOTSCRAY OCTOBER 1952 MANUFACTURE, 6SN7