Othmro Marine GPS Antenna Waterproof Antenna 1M/3.28 ft Coaxial Cable Wire, with N Male External Navigation Receiver GPS Boat Antenna Compatible 1Pcs
RS150 GPS Receiver | West Marine
Furuno GPA-017S Boat Marine GPS Antenna Receiver with Low Noise Amplif – Second Wind Sales
Ha-017m Marine Gps Antenna Receiver With Nmea0183 Rs232 Output - Buy High Quality Gps/sbas Receiver,Gps/sbas Receiver,Gps Receiver For Sale Product on Alibaba.com
Amazon.com: HYS Marine GPS Antenna IP65 Waterproof Antenna W/7M(22.96ft) RG58 Coaxial Cable SMA Male Connector with Marine ABS Mount Base : Electronics