Black Aluminum Housing LED Side Marker Lights For Front and Back Side, All Hardware Needed To Install Included. Note: These Lights will work with 12 Volt or 24 Volt electrical system. Black Aluminum Housing Amber LED Side Marker Lights Qty 2.Black Aluminum Housing Red LED Side Marker Lights Qty 2. Hardware To Install Both Side Lights. We will not accept any open packages or Used items. All of our pictures are photos of actual items.