Quick view Veratron OceanLink II - 85mm Black Depth gauge 200m-660ft - 12-24V DLRB A2C1957360001Installation diameter 85 mm - 3 3/8"Black dial - Backlight whiteBlack bezel round clip-onDepth: 0 - 200 Meter & 0 - 660 FeetInput: NMEA 2000Lens: Anti-fog double plastic