This cable allows you to make a powerful connection between your GPS and your PC. Create routes and waypoints on your PC and transfer them to your GPS. You can also download map detail from MapSource CD-ROM’s to compatible units. Cable features a standard 9-pin D connector. Does not provide wiring for external power.
The PC Interface Cable has molded plugs on both ends, a GARMIN plug for the GPS and a DB-9 to connect to a Windows computer on the other.