Great Compatibility - Compatible with Garmin echoMAP CHIRP; ECHOMAP Plus; ECHOMAP UHD; ECHOMAP UHD2; ECHOMAP Ultra; GPSMAP. See product description for more details. | Powerful Function - Ensures bow orientation on your compatible Garmin ECHOMAP or GPSMAP chartplotter matches your heading. This heading sensor provides a heading output rate at 10Hz and accuracy of plus or minus 3 degrees. Accurate heading even at low speed or in rough waters. | Expertly Made & Superior Quality- Made of excellent quality copper, the sheath is made of PVC (Polyvinyl chloride) material, it has superior performance and corrosion resistance, IP68-rated waterproof connectors are metal tipped to prevent sonar interference. Meeting or exceeding OE specifications. | Plug & Play Installation - This heading sensor installs easily with NMEA 2000 plug-and-play interface. Simple 2-step calibration process for compatible Garmin displays; also supports basic calibration for other displays. 9-axis MEMS technology allows installation in any orientation located away from magnetic interference. | Satisfaction Guarantee - Besttruck values customers shopping experience and provides customers with a good shopping environment. If you are not satisfied with the product, you can choose to return it, we support a 30-day full refund and a one-year warranty.

Wide Application - Perfect solution for marine NMEA 2000 network setups to add devices from Yamaha and Honda to Garmin depth finders and Lowrance HDS live and ghost (engine data/outboard motors/fusion radios/GPS/radar/Chartplotters/sensors). | Powerful Function - Color coding makes it easier and more efficient when installing a new system. Backbone Cables to provide better network reliability and reduce voltage drop for critical backbone connections. Drop Cables for ease of installation and wire routing. | Package Include - Kit include all components needed to create a dual device. The NMEA 2000 dual device starter kit contains the following parts: 1x 1 Meter (3.3ft) power cable with tee (270000); 2 x 2 Meter (6.5ft) drop cable (270302); 1x Male terminator (270106); 1x Female terminator (270105); 1x dual tee connector (270103). | Superior Material - Made of excellent quality copper, the sheath is made of PVC (Polyvinyl chloride) material, it has superior performance and corrosion resistance, IP68-rated waterproof connectors are metal tipped to prevent sonar interference. Meeting or exceeding OE specifications. | Easy to Install - The NMEA 2000 Approved Power Cable with tee allows quick and easy connection of power to a NMEA 2000 network. The tee is red coded to easily identify the power cable once installed as part of a NMEA 2000 network. The yellow coupler connects to the corresponding backbone cables and tees, creating a simplified color coded network installation. | Satisfaction Guarantee - Besttruck values customers shopping experience and provides customers with a good shopping environment. If you are not satisfied with the product, you can choose to return it, we support a 30-day full refund and a one-year warranty.