Garmin nuvi® 660 Portable car navigation system with Bluetooth® at Crutchfield
Classic Straight USB Cable suitable for the Garmin Nuvi 660 with Power Hot Sync and Charge Capabilities - Uses Gomadic TipExchange Technology - Walmart.com
Best Buy: Garmin nüvi 660 Portable GPS 010-00540-00
12v Car Vehicle Power Charger Adapter Cord For Garmin Gps Nuvi 660/t/m 660/lt - Chargers - AliExpress