Trimble 750 with field iq switch boxes and rate and section control module and ag 25 reciever. This is a complete unit with cabling that will run mapping, rate and section control on a sprayer, planter, or drill. I used it to control sprayer, drill, and planter and it was very accurate and worked very well. I am moving to a JD system because our tractor has a JD display in it. It has a raven plug on the back. It will also run an ez steer which we used on it or an ez pilot for hands free steering. Asking $3500 OBO. 6203456894