LETO 1A Car Vehicle Power Charger Adapter Cord Cable For Garmin GPS eTrex 10 20 30 Brand New Car Charger Power Adapter for Garmin GPS Devices Build in Dynamic IC, Charger IC & Power fuse for rapid charging and over charge protection Short circuit Protection Package includes: 1 brand new car power charger. Compatible with: Garmin GPS eTrex 10 eTrex 20 eTrex 30