UCC85, MULLARD, WHITE BOX, NEW BOXED, 10L14, 26AQ8, B109,

E88CC, VALVO BADGED, PHILIPS MINIWATT, WHITE PRINT FACTORY CODE, 7L9 A8B4 , HEERLEN FEBRUARY 1968 PRODUCTION

ECC88, MULLARD, MATCHED PAIR, SAME FACTORY CODE, GA2 B7K3, BLACKBURN OCTOBER 1967 MANUFACTURE, ECC88

ECC88, MULLARD, MATCHED PAIR, SAME FACTORY CODE, GA2 B7K1, BLACKBURN OCTOBER 1967 MANUFACTURE, ECC88

ECC88, MULLARD, MATCHED PAIR, SAME FACTORY CODE, GA2 B7K1, BLACKBURN OCTOBER 1967 MANUFACTURE, ECC88

EZ81 ,COSSOR, YELLOW PRINT