Parts list: № Number Qty Name Options 1 AA58836 3 Sensor Next page: ST915573 Wiring Harnesses, Row Unit W/ SeedStar™ and RowCommand™ ST915648 Variable Rate Drive Harness, Fertilizer ST915642 Hitch Harness ST915630 Seed Monitor Variable Rate Harness ST915624 Attachment, Controller / Sensor / Wiring Harnesses, Row Unit W/ SeedStar™ and RowCommand™