Retrofit Kit 600/700 to RA770 with Stereo CoverIntegrate your Apollo RA770 marine stereo seamlessly into an existing Fusion 755 Series, 750 Series or 650 Series cutout with the MS-RA770 Retrofit Kit. The silicone dust cover is shaped to perfectly fit your Apollo RA770.*Sold as an IndividualWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Type: Mounting Brackets Box Dimensions: 1"H x 5"W x 9"L WT: 0.5 lbs UPC: 753759217891