One New Aftermarket Replacement Universal 12V Red LED Safety Light that fits Several Models Super Bright LED For Improved Visibility Must Use External Flasher For Flash Option For 12 Volt Systems Only Dim A 1 Diodes 25 Per Side Dim B 2 3 Wire 1 WhiteGround, 1 BlackLow Brightness 1 RedHigh Brightness Dim C 3 Lens Size 4000 Dim D 4 Lens Material Acrylic Dim E 5 Body Material Metal Dim F 6 Hollow Stud Mount Includes Nut Washers Replaces Part Number ELJ500089, 28A44 BC