Overview
PC Serial Interface cable for GPSMAP276c/GPSMAP296/GPSMAP495 series GPS.
Create routes and waypoints on your PC and transfer them to your GPS. You can also download map detail from MapSource CD-ROMs to compatible units. Cable features a standard 9-pin D connector. Does not provide wiring for external power.
Suitable for the following Garmin aviation units : GPSMAP 276C, GPSMAP 278, GPSMAP 296, GPSMAP 376C, GPSMAP 378, GPSMAP 396, GPSMAP 478, GPSMAP 495 and GPSMAP 496.
If your computer doesn't have a serial port, you'll need a
serial to usb adapter.