Parts list: № Number Qty Name Options 1 BA30122 1 Mounting Parts (For 7020 Large Frame Series Tractors) Next page: ST807336 Wiring Harness / Bracket, Row unit W/ Down Force, Frame Mounted Coulter, Regular ST776982 Attachment, AFC Harness, 1770NT / 1790, 9.14 m (30’) and 12.19 m (40’) ST724103 Row Switch Adaptor Wiring Harness ST861243 Controller, Wedge Box, ISO Seed Monitoring / Variable Rate (740101 - ) ST769958 Radar Adapter Wiring Harness ST772821 Wiring Harness, Seed Sensor ST700004 Extension, Harness ST513938 Limit Switch (710101 - ) ST433613 Wiring Harness, Variable Rate Fertilizer, Controller Adapter, Single Pump (740101 - ) ST954823 Meter Row Unit Wiring Harness, ExactEmerge™, Attachment