Mullard Magic: For All Your Vintage Valve and Radio Needs!
6922 ,AMPEREX, E88CC, FACTORY CODE, 7L8 *3E, NEW YORK, MAY 1953 PRODUCTION
6922, CVC ECC88, RUSSIAN MANUFACTURE
CV5358, MULLARD, MIL SPEC ECC88, 6DJ8, , WHITE PRINT, BLACKBURN FEBRUARY 1968 MANUFACTURE, 6A2 B8B4
CV5358, MULLARD, MIL SPEC ECC88, 6DJ8, , WHITE PRINT, HERLEEN 1972 MANUFACTURE A2G4
EC86, TELEFUNKEN, 6CM4, NOS