GARMIN PC Interface Cable - RS232 Serial Port Connector-eTrex H, eTrex Legend, eTrex Vista, eTrex Venture, eTrex Summit, Geko 301,201
Garmin's PC Interface Cable allows you to connect your GPS unit to your PC. Now you can create routes and waypoints at your leisure on your PC and transfer them to your GPS. You can also easily download map detail from MapSource CD-ROMs to GPS units. The cable features a standard nine-pin D connector for ultimate compatibility. Note that the Garmin PC Interface Cable does not provide wiring for external power.