RAM-B-149Z-GA27U Motorcycle Mount for Garmin Colorado 300, 400t, 400i, 400c Series
Amazon.com: Ramtech Car GPS Windshield Suction Cup Bracket Mount with Flexible Arm Plus Bonus Wrist Strap, Compatible with Garmin Colorado 300 400c 400i 400t Handheld GPS, WMFH : Electronics
garmin gps handheld colorado 300 | eBay
Garmin GPS Navigation Vehicle Car Charger Cable For Colorado 300 400c 400i 400t | eBay