SONY CDX-454RF 10-DISC ADD-ON CD CHANGER *CLASSIC*
Sony CDX-454RF 10-Disc Add-on CD Changer. 10-Disc CD changer. 4 Machine screws (each has one flat washer and one lock washer). XA-250 10-disc CD magazine. Relay box (16' RF input cable on one side and 18"antenna output cable on the other side).