Flexy 100 Long Range Rigid Antenna for Garmin Astro and Alpha (Orange)
EXSI.CO
Long Range Antenna for Alpha 200i Alpha 100 and Astro Handheld GPS
EXSI.CO
Garmin Long-Range VHF Antenna f/Alpha Astro DC50 Dog Tracking Collar, TB 10 & TT 10
Garmin
Flexible Antenna Compatible for Garmin Astro and Alpha handhed GPS
EXSI.CO