Liftmaster 63LM 9 Dip Switch Garage Door Remote Order the Chamberlain Sears Craftsman Liftmaster 63LM if: You have a Chamberlain opener(Sears, Master Mechanic, Liftmaster) Your current remote has 8 or 9 three position switches Your motorhead has 8 or 9 three position switches 63LM includes: Remote, Battery, Visor Clip, Instructions