Parts list: № Number Qty Name Options 1 AA57813 1 Plug 2 AA74595 1 Control ORDER AA84168; SeedStar™ 2 And Seedstar XP Seed Monitor and Variable Rate 2 AA84168 1 Control Controller Must Be Programmed Prior to Initial Use Next page: ST772617 SeedStar™ Monitor Wiring Harness, 6 Rows ST322822 Wiring Harness, In-Cab Compressor Power (740101 - ) ST322813 Hitch Disable Switch For Use W/ 55 Series Tractors ST774659 Wiring Harness, SeedStar™ Monitor System (10 Rows) ST611148 Seed Tube and Sensor ST773764 Wiring Harness, Computer Trak™ CT350 (10 Rows Illustrated) ST773198 Seedstar™ Monitor Wiring Harness, 4 Rows ST772608 Wiring Harness, SeedStar™ Monitor System (8 Rows) ST642176 Attachment, Monitor Console, ComputerTrak™ 350 ST758910 Radar Mounting Bracket and Harness, 7920 Tractor, Attachment