1" Heavy Duty Garmin Astro DC40 Black Replacement Collar Compatible Strap DC-38 - Sparky Pet Co
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51-00 Pcb Gps Antenna For Garmin Dc40 Dog Tracking Collar Part Repair - Used - Audio & Video Cables - AliExpress
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DC 20, DC 30 or DC 40 Consistently Losing Range | Garmin Customer Support
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Best Buy: Garmin Astrobundle Astro 220 GPS and DC 40 Dog Tracking Transmitter Collar Astrobundle
Garmin DC 40 Transmitter Collar
Used Garmin DC40 Wall Charger with Clip | Double U Hunting Supply