Original Sony RM-YD065 LCD TV Remote Control for KDL-22BX320, KDL-32BX320, KDL-32BX321, KDL-32EX340, KDL-32BX420, KDL-32BX421, KDL-40BX420, KDL-40BX421 KDL-40BX450 KDL-46BX420 KDL-46BX421 KDL-55BX520 Compatible TV Models:KDL-22BX320, KDL-32BX320, KDL-32BX321, KDL-32BX420, KDL-32BX421, KDL-40BX420, KDL-40BX421, KDL-46BX420, KDL-46BX421, KDL-55BX520, KDL-32EX340, KDL-40BX450, KDL-42EX440, KDL-42EX441, KDL-46BX450, KDL-40HX800, KDL-46HX800, KDL-55HX800, KDL-55HX801P Batteries not included. No Programming Required.