Parts list: № Number Qty Name Options 1 BA33520 1 Electronic Control Unit Next page: ST811515 Row Cleaner, Narrow Arm ST870600 Attachment, Controller / Drive and Harness, MaxEmerge™ 5e ST1038410 Gauge Wheel ST1038896 Knocker and Seed Disk, Sunflower Seed, Performance Upgrade Kit ST766390 Gauge Wheel, Regular ST878229 Mini Hopper, MaxEmerge™ 5 ST870409 Attachment, Electric Drive Retrofit Meter Drive W/ Downforce ST870184 Attachment, Electric Drive Retrofit Meter Drive W/O Downforce ST868709 Gauge Wheel, Narrow, Spoked ST855959 Controller / Motor, Row Unit, MaxEmerge™ 5e