Works with: GlobalMap 2400, GlobalMap 3000, GlobalMap 3200, GlobalMap 4000M, GlobalMap 5000C, GlobalMap 6000C, LCX-104C, LCX-15CI, LCX-15CT, LCX-15MT, LCX-16CI, LCX-18C, LCX-19C, LMS-240, LMS-320, LMS-320DF, SeaCharter 320DF, SeaCharter 480DF