Garmin 0101058010 Marine Network Poe Isolation Coupler

Connect a thermal camera, underwater lighting or boat stabilizing system to a compatible GPSMAP® series Garmin chartplotter with this PoE (Power over Ethernet) isolation coupler. The coupler provides connectivity to the Garmin Marine Network; without it the network will not function correctly and could possibly damage your Garmin unit and/or PoE device.