Product Description: 1. Add Length: Designed with two RJ-45 connectors on both end, this 20-foot network cable offers enough length to reach anywhere in the boat. By adding extra length, it makes it possible to network units together and share data/waypoints/maps/images even when such units are located some distance way. 2. Great Compatibility: Widely compatible with Garmin GPSMAP, ECHOMAP Plus/UHD/Ultra, GMR, GMR Fantom, GMS, GSD, GCV 10 Scanning Sonar Module; GCV 20; GDL 30/30A; Panoptix: PS51-TH; Ultra High-Definition Scanning Sonar System; Volvo Penta Glass Cockpit System .
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