Gomadic Air Vent Clip Based Cradle Holder Car / Auto Mount suitable for the Garmin Zumo 550 - Lifetime Warranty - Walmart.com
User manual Garmin PRO 550 Plus (English - 14 pages)
zūmo® 550 | Garmin
Amazon.com: 10 Ft USB Cable for Garmin Zumo 550 660 665 220 Streetpilot C330 C340 GPS Cord : Electronics
Classic Straight USB Cable suitable for the Garmin Zumo 550 with Power Hot Sync and Charge Capabilities - Uses Gomadic TipExchange Technology - Walmart.com
Cameron Sino Replacement Battery for Garmin Zumo 550 : Electronics - Amazon.com