The Lowrance 15ft Ethernet Cable fits all 2007 and newer, Ethernet-enabled Lowrance units with 5-pin yellow connector.Specifications and Features: High-speed Moisture-resistant Rugged Synchronize multiple sonar/GPS units Works with Broadband Sounder-1, GlobalMap 5200C, GlobalMap 5300C iGPS, GlobalMap 7200C, GlobalMap 7300C HD, GlobalMap 8200C, GlobalMap 8300C HD, GlobalMap 9200C, GlobalMap 9300C HD, GlobalMap Baja 540C, GlobalMap Baja 840C, LCX-112C, LCX-113C HD, LCX-27C, LCX-28C HD, LCX-37C, LCX-38C HD, LMS-520C, LMS-522C iGPS, LMS-525C DF, LMS-527C DF iGPS and Navico Expansion Port-1