Maretron NMEA 2000 Mini Powertap - Female-Female with Fuses NF-NM4P-NFMaretron NMEA 2000 Mini Powertap Female Female with Fuses NF NM4P NF Note: There is no power cord included with the Powertap. It is purchase separately. You can purchase them at the following links: NM4P 01 1 Meter Power Cord NM4P 05 5 Meter Power Cord A Powertap is connected to a network backbone just like any Tee but rather than connecting a device, its purpose is to provide bus power. Typically a Powertap is placed as central as possible between