RS1/242R20FE12 RS1/242R20HE12 RS1/243R20FE12 RS1/2442R0FE12 RS1/2450R0BE12 RS1/2450R0BE70 RS1/2450R0BS74 RS1/2470R0FB12 RS1/2470R0FE12 RS1/2470R0HB12