Garmin International Case for GPS - for Edge 205, 305; nüvi 20X, 25X, 26X, 27X, 500, 550; StreetPilot 2820, c510; zumo (010-10231-01) at TigerDirect.com
Car adapter with external speaker for STP 26x0, 27x0 et 2820 serie - GARMIN | Raytech Electronic
Streetpilot Garmin Speaker Car Power Charger Cord 2610 2620 2650 2660 2720 2820 | eBay