GPS Devices Supported: Magellan M31X; M32X; M33X; Sportrak and Meridian Series receivers. Want to connect your GPS to another device; but can't find a cable available in stores? Don't wait; make your own today! Using this unique connector plug assembly; users can easily design and custom build their own cable to connect their Magellan GPS to a variety of peripheral devices (PCs; Handheld computers; etc). This complete connector plug kit is easy to assembly; includes the full pin complement (even includes a nice cable strain relief) and is not available in any stores.