Amazon.com: EDO Tech 6 Ft Mini USB Car Charger Power Cord for Garmin Nuvi Drive DriveSmart DriveAssist DriveTrack RV Auto Handheld Navigation GPS TA20 Traffic Antenna Built-in Compatible with Wall Adapter :
NEW Garmin TA20 Vehicle Power Charger Cable Mini-Style B GPS Cord 320-00239-70 | eBay