Classic Straight USB Cable suitable for the Garmin StreetPilot C550 with Power Hot Sync and Charge Capabilities - Uses Gomadic TipExchange Technology - Walmart.com
Garmin Street Pilot c550 GPS Navigation System Touchscreen Bluetooth | eBay
Escort C550 Powered By Garmin 3.5” Bluetooth Portable GPS | eBay
Garmin StreetPilot c550 Plug-and-play navigation system with Bluetooth® capability at Crutchfield