G7D- series External GPS Active Antenna G7B- series External GPS Active Antenna G7C- series External GPS Active Antenna G7A- series External GPS Active Antenna BS-1110-MTR GPS Receiver Module BS-1110-MTGN GPS Receiver Module Internal WiFi Chip Antenna:CHMW-3216050 High Gain V2X/DSRC Paddle Antenna:HGAV-000950 WiFi 2.4/5 GHz Dual-band Paddle Antenna:WLN991011