VDO 3-3/8" (85mm) OceanLink GPS Speedometer 0-70 - White Dial Bezel OceanLink NMEA 2000 Certified 0-70 kn/mph/kmh GPS Speedometer. Features integrated GPS chip and requires no external antennae. Features white dial and white bezel.OceanLink Technical Information: 1x connector NMEA 2000; Reverse polarity protection; Front & rear side protection rating IPX5; Operating temperature range -20 C / +70 C; 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 -