Amazon.com: HQRP 2600mAh Battery Pack Compatible with Garmin Astro System DC30 DC-30, Astro 220 320 GPS Dog Tracking System Collar Receiver 010-11049-00 : Electronics
GARMIN DC30 GPS dog tracking collar for ASTRO 220/320 USA Version & Blue tape | eBay
Nuova cintura per Garmin Astro 220 320 DC40 DC30 DC20 DC50 T5 TT15 GPS collare per cani emettitore Antenna cintura| | - AliExpress
Havoc Hunting Supply - 📍SOLD 📍 ‼️For Sale:‼️ Used Astro 220 (2) DC 30 collars w/chargers Great condition ❗️Call Steven @ (770)546-4453 ❗️ Asking: $220 System is located @ Ellijay store for pickup or shipped | Facebook