NEW GENUINE SONY REMOTE COMMANDER MADE BY SONY. Brand new Sony original remote, Factory sealed. GENUINE!! NOT COPY/CLONE!! TRACKING NUMBER INCLUDED IN THE PRICE The shipment is by post office . OR UPS. THIS REMOTE RM-AMU053 HAS SOME DIFFERENCES FROM RM-SC31 BUT IT IS COMPATIBLE ...!!! PLEASE CHECK THE DIFFERENCES IN THE SECOND PHOTO BEFORE YOU BUY. The buttons with numbers are the same. This remote RM-AMU053 in compare RM-SC31 have not the button: AUDIO IN. But with buttons ''FUNCTION" or "THE BUTTONS" on the main system You can probably do these commands!! ALL OTHERS BUTTONS ARE THE SAME. CHECK THE DIFFERENCES IN THE SECOND PHOTO BEFORE YOU BUY. SUPPLIED MODEL: RM-AMU053. REPLACE THE RM-SC31. IT DOESN'T NEED ANY PROGRAMMING. You PUT ON the Batteries and it works fine. Compatible with: CMT-BX1, HCD-CBX1, CMT-BX5BT, HCD-BX5BT, CMT-EH45DAB, HCD-EH45DAB, CMT-EH15, HCD-EH15. IF YOUR MODEL IS NOT IN LIST OR IN TITLE PLEASE SEND ME A MESSAGE TO FIND THE REMOTE FOR YOUR MODEL!! IF YOU HAVE ANY QUESTION PLEASE CONTACT US. Delivery time sometimes soon, sometimes longer. maybe 2~6 weeks!sincerely hope you receive it very soon!Thanks for your patience.SONY_Service_Parts