cellphonesandaccessories

PC Interface Cable f/GPS12, 38, 40 - includes DC power adapter This cable allows you to make a powerful connection between your GPS and your PC. Now you can do trip planning and waypoint management from your PC. Cable features a standard 9-pin serial port connector. Plugs into any standard cigarette lighter receptacle for power when you're on the go. Supports the GPS12, 38 and 40 with an 8 volt power supply.