Garmin NMEA 2000 Power Isolator New Condition. Use Garmin's NMEA 2000 power isolator to ensure sources that could power the bus are separated properly during installation of the NMEA 2000 network. In some cases NMEA 2000 capable engines could provide power to the NMEA 2000 bus. This power isolator is useful because it makes sure that the power from the engines is kept separate from the system power. Specifications for Garmin NMEA 2000 Power Isolator: Manufacturer: Garmin Color: Black Features of Garmin NMEA 2000 Power Isolator: NMEA 2000 power isolator MFG# 010-11580-00 Some NMEA 2000 devices can potentially provide power to the NMEA 2000 bus The NMEA 2000 power isolator makes sure the NMEA 2000 power from the device and the system power are kept separate. Included Accessories: NMEA 2000 power isolator Documentation Package Contents: Garmin NMEA 2000 Power Isolator Garmin 010-11580-00: NMEA 2000 Power Isolator New Condition