These harnesses are used in the Evinrude digital gauge systems such as ICON Touch, Icon Digital and I-Command. These harnesses are used in conjunction with the gauges, the various inputs such as GPS pucks, Oil & Fuel Level Converters and other items as well These cables are used to move data between the tee set that may be located in the stern of the boat and get the data to the console where the gauges and other inputs are. These cables can be used in a "linear system" where the overall length can be just over 300' but when these cables branch off of a tee and go to an input such as a gauge, GPS puck, etc. These can be no longer overall length (including the inputs harness length) than 18'. These harnesses can be utilized on other gauge systems that run the NMEA System and not just for the Evinrude Digital Gauge systems
