GARMIN DC30 GPS antenna GPS Dog Collar Tracking antenna for Astro 220 /320 | eBay
GARMIN DC30 GPS dog tracking collar for ASTRO 220/320 USA Version & green tape | eBay
The Garmin Astro 220 DC 30 Bundle GPS Dog Tracking System ($599.95 at Amazon.com, Sears, and REI) is designed for hunters and sportsmen but it also works for adventurers who run or
Garmin DC30 Replacement gps Antenna for DC30 DOG TRACKING COLLAR black | eBay
Garmin DC 30 Dog Collar
Garmin Astro 320 and DC 30 Combo Used – Collars N Stuff