This cable allows
you to plug your GARMIN eMap or eTrex Series Personal Navigator directly into
the serial port of a PC at the same time as making a connection to a 12-volt power
supply. This is the cable you need if you want to use your eMap or eTrex with
a laptop computer in a vehicle.
routes and waypoints on your PC and transfer them to your GPS. Also allows you
to download map detail from MapSource CD-ROMs to compatible units and conserve
features a standard 9-pin serial connector. Can be connected to USB port with
USB to Serial Cable Converter.
Can be used with the AC-12VDC Converter
to provide power from a standard wall power outlet.