Compatible with 1993 to Current Sears Craftsman LiftMaster Chamberlain Garage Door Opener with a Purple, Red, Orange, Yellow, Green, Learn Button.【NOT Support Dip Switch Opener!!】 Replacement for 41A7633, 139.18191, 139.18192, 139.53752, 139.53753, 139.53754, HBW2028,139.53680, 139.53681, 139.53684, 00953680000, 00953681000, HBW1255,139.53879, 139.53859, 139.30498, CMXZDCG453.