<p><ul><li> Reverse polarity protection</li><li> NMEA 2000® certified</li><li> LED signal status indication</li><li> Aluminum base plate</li><li> Front &, rear side protection rating IPX4</li><li> 3x VDO bus lines</li><li> 1x J1939 CAN bus</li><li> 1x NMEA 2000® bus</li><li> 1x VDO Analogue Wind Sensor Input</li><li> 2x VDO Sumlog® Inputs</li><li> AMP Super Seal power input</li><li> 26 pin AUX input (analog signals/ NMEA 0183)</li><li> Operating temperature range -20 °C / +70 °C</li></ul></p>