SCU-38 Passive GPS AntennaThe Standard Horizon SCU-38 external receiver allows your compatible Standard Horizon radios internal GPS receiver to operate even when mounted in an area where the internal GPS...
SCU-31 GPS Smart AntennaFeatures: 66 Channel WAAS GPS receiver 49' (15M) routing cable UV protected Ivory white color NMEA0183 Data input/output Rapid GPS acquisition time 3 year waterproof warranty Specifications:...