Classic Straight USB Cable suitable for the Garmin Nuvi 500 with Power Hot Sync and Charge Capabilities - Uses Gomadic TipExchange Technology - Walmart.com
RAM® Twist-Lock™ Suction Cup Mount for Garmin nuvi 220, zumo 220 + Mor – RAM Mounts
RAM Cradle for the Garmin nuvi 220, 500, 510, 550 & zumo 220 - RAM-HOL-GA32U | OC Mounts
How to use waypoints in the Garmin nuvi 550 with GPSCity - YouTube
Amazon.com: USB Data Hot Sync Straight Cable for the Garmin Nuvi 500 with Charge Function – Two functions in one unique Gomadic TipExchange enabled cable : Electronics
RAM Cradle for the Garmin nuvi 220, 500, 510, 550 & zumo 220 - RAM-HOL-GA32U | OC Mounts