Mullard Magic: For All Your Vintage Valve and Radio Needs!
12AU7 Brimar, ECC82, 17mm Long Plate, July 1969 Footscray Production
12AU7A, MINIWATT AUSTRALIA BADGED, MULLARD HENDON WORKS ALBERTON, MARCH 1963 PRODUCTIONL
5963, SYLVANIA, LONG PLATE, YELLOW PRINT, OCTOBER 1969 PRODUCTION
6189, SYLVANIA, GREEN PRINT, 1970 PRODUCTION
BRIMAR WHITE PRINT CV4003 MIL SPEC ECC82 1975 BRIMAR ROCHESTER MANUFACTURE