High Performance Antenna Universal High Performance GPS antenna with 4 adapters to fit almost all GPS brands, including Garmin, Magellan, Navigon, TomTom, Mio, Lowrance and other popular GPS Receivers. High Performance Antenna Universal High Performance GPS antenna with 4 adapters to fit almost all GPS brands, including Garmin, Magellan, Navigon, TomTom, Mio, Lowrance and other popular GPS Receivers.