External Active GPS Antenna MCX Male Plug for Garmin GPSMAP 62 62S 62ST 64 64ST 64S 60C 60CS 60Cx 60CSx Handheld GPS - AliExpress
Car Satellite TV Antenna, GPS External Antenna, GPS Navigation Antenna, BNC Connector GPS Receiver - China GPS Receiver, Car TV GPS Antenna. | Made-in-China.com
GPS Antenna - External Active Antenna - 3-5V 28dB 5 Meter SMA : ID 960 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits