LGC-12W WAAS GPS RECEIVER

For use with Lowrance LMS-240, LMS320, LCX-15, LCX-16, LCX-18, LCX-19, LCX-104, GlobalMap 2400, GlobalMap 3000, GlobalMap 3200, GlobalMap 4000, GlobalMap 5000, GlobalMap 6000, GlobalMap 7000, FishElite, SeaCharter, sonar units to activate chartplotter utilities.