Raven Hawkeye system for John Deere model R4030, R4038, R4045 SPRAYERS, 120' booms 20" nozzle spacing. Used one season. Includes John Deere cab harness for GS 2630 display, boom harnesses, Raven control nodes, wilger nozzle bodies, Raven NCV's. Will require a second GS3 in additions to the Armrest GS3 in R series sprayers. No remaining warranty. Sold as is.