Garmin NMEA 2000 Power Cable

NMEA 2000 networks can use a power supply originating from a single-point connection to the vessel's 12 volt battery or one or more isolated power supplies distributed along the network but not a combination of battery and power supply connections.

NMEA 2000 networks can use a power supply originating from a single-point connection to the vessel's 12 volt battery or one or more isolated power supplies distributed along the network but not a combination of battery and power supply connections.