For your consideration, here is a Yamaha RAV331 Remote Control, WT92670, used.  I have tested it and it works great.  It has been cleaned.  The remote has a little wear on it.  The battery compartment is clean and the battery compartment door is there.  The remote control will be mailed in a box, for protection.  Item pictured is the actual item up for sale and comes from a non-smoking household.  (600.283x-.9rx18)