GPS 24XD ANTENNA/RECEIVER NMEA 018

Can Be Pole Surface Or Under-Deck Mounted; 3-19/32 Inch Diameter x 1-15/16 Inch Height; -22 Degree Fahrenheit To 176 Degree Fahrenheit Operating Temperature; Fully Gasketed High-Impact Plastic Alloy; IPX7 Waterproof Rating; With Pole Mount Surface Mount Under Deck Mount Power/Data Cable Update Rate Select Cable; Supports NMEA 0183