Marine Network Cable PoE Isolation CouplerConnect a FLIR M- or MD- Series camera to a compatible 8000 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 andor PoE device.Compatible DevicesGPSMAP 8008 MFDGPSMAP 8012 MFDGPSMAP 8015 MFDGPSMAP 8208 MFDGPSMAP 8212 MFDGPSMAP 8215 MFDGPSMAP 8500 Black BoxGPSMAP 8530 Bla