Flexible Extendable Antenna for Garmin GPS Handhelds
Original Flexible 14" L/R Antenna | Native Dog Supply
Garmin Handheld Long Range Antenna for Alpha and Astro GPS Systems
ALPHA DEFENSE BULLET ANTENNA - RED – UC Apparel Corp
Amazon.com: Alfa 2.4HGz WiFi Antenna - 7dBi RP-SMA Panel Screw-On Swivel for Netwrok Adaptors - Also Works for 3DR Solo Drone, DJI Phantom 3 Drone, Yuneec Typhoon H ST16 Controller, adds Range :
Collar Clinic: Extended Range Antenna for Garmin Alpha/Astro or PRO Trashbreaker