KHS500KB-AX-1R8AA KHS500KB-AX-1RAA KHS500KB-AX-200RAA KHS500KB-AX-20RAA KHS500KB-AX-220RAA KHS500KB-AX-22RAA KHS500KB-AX-240RAA KHS500KB-AX-24RAA KHS500KB-AX-270RAA KHS500KB-AX-27RAA