NAIS-500 + GPS-500 + NMEA2000 GPS-500

Reduce your risk of collision with this fully integrated, Class-B AIS transponder - essential for navigating today's busy shipping lanes and congested ports. Compact in size, lightweight, fully waterproof, with low power draw and featuring multiple connections, the NAIS 500 is ideal for networking with any Lowrance HDS Carbon and HDS Gen3 systems. Also compatible with Simrad NSS, NSO, or GO series chartplotter / multifunction display and Simrad RS VHF system.