Options 4C for AD900/ND900(free) ; 4C for TS888; 4D for AD900/ND900(free) ; 4c or 4d for Handy Baby key programmer; 46 for Ad900/ND900 ; 46 for TS888/TM100; 46 for Handy Baby key programmer; G for Handy Baby key programmer; 48 Cloneable chip; 48 for Handy Baby key programmer