Parts list: № Number Qty Name Options 1 AT435711 1 Channel 2 AT307092 1 Travel Warning Alarm 3 19M7866 4 Screw M8 X 20 4 14M7298 4 Flange Nut M8 5 19M7789 4 Screw M12 X 30 6 14H605 4 Nut 0.164" 7 12H290 4 Washer 0.164" 8 T230452 1 Grommet Next page: ST310445 Horn ST738969 Object Detection System Cover And Plug ST310444 Backup Alarm ( - 267649) PICT-2004.1 2004 Warning Devices Including Horn & Reverse Alarm