Parts list: № Number Qty Name Options 1 AT424023 1 Vehicle Controller 1 AT424020 1 Software Software Available Through John Deere Custom Performance Website Next page: ST702336 Plug, Loader Coupler ST703992 Plug, Washer ST874202 Loader Coupler Switch Harness (304845 - ) ST702338 Switch Plug without Beacon ST818751 Auxiliary Valve Controller, AVC ( - 329327) ST702187 Flow Control Switch ST931813 Engagement and Monitor Unit (EMU) (329328 - ) ST875446 Loader Auxiliary Rocker Switch (304845 - ) ST702339 Plug, Selective Flow ST700083 Switch Plug without Start Aid