Compatibility:and The Kenwood CA-EX7MR is a marine extension cable for the Kenwood KCA-RC107MR and KCA-RC55MR marine wired remote controls. The CA-EX3MR allows you to extend the length of your compatible marine wired remote by 23' from your compatible Kenwood marine head unit.

Note:and You can expand the wired remote length even further by connecting the CA-EX7MR 23' extension to a CA-EX3MR 10' extension cable (sold separately)for a total of 33'. Only two extension cables can be connected to one another.

Connections:and The 23' marine extension cable features a proprietary 8-pin male connector on one end, which plugs into your compatible Kenwood marine head unit. On the other end is a proprietary 8-pin female connector to plug into your compatible Kenwood marine wired remote control's attached cable connection.