SONY CD/MD Remote Control RM D44M (This is the remote control that came with the MXD D40) Fully functional, operation confirmed. There are minor scratches due to aging, but it is in beautiful condition. Because it was used infrequently, as you can see, the printing on the buttons, etc., is in very good condition. Please check the photos. Compatible models: MXD-D5C, MXD-D40, etc. Thank you.