Car Charger for Garmin StreetPilot C310 C320 C330 C340 C3xx 12V Vehicle Adapter | eBay
Garmin StreetPilot c320 Repair - iFixit
Amazon.com: Ram Mount Handlebar Rail Mount with Zinc Coated U-Bolt Base for the Garmin StreetPilot c310, c320, c330 and c340 : Everything Else
KONKIN BOO Compatible AC / DC Adapter Replacement for Garmin StreetPilot C320 C310 C330 C340 Street Pilot GPS Cradle Power Supply Cable Cord Wall Home Charger PSU - Walmart.com
Amazon.com: Digipartspower Car DC Adapter For Garmin StreetPilot C310 C320 C330 C340 Street Pilot GPS Cradle Auto Vehicle Boat Cigarette Lighter(Note: This Car DC Adapter Plugs into Garmin GPS Cradle NOT USB