VDO OceanLink 4.3" NMEA 2000 Certified TFT Gateway - Black OceanLink 4.3" NMEA 2000 Certified TFT Gateway converts both analog and J1939 data into NMEA 2000 data. The display features a daylight readable 24bit optically bonded transmissive screen, 40 different customizable screens and support for up to 20 individual satellite gauges.OceanLink Technical Information: 1x NMEA 2000 connector; 1x J1939 and 4x analogue input; 1x Frequency input; Operating temperature range -20 C / +70 C; Optical bonded mineral glass lens; Front & rear side protection rating IPX9; WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.- cis2:mm5mnJlm -