This RAM high strength composite cradle is designed to hold the following devices: Magellan Sportrak, Magellan Sportrak ATV, Magellan Sportrak Color, Magellan Sportrak Map, Magellan Sportrak Marine, Magellan Sportrak Outdoor, Magellan Sportrak Pro, Magellan Sportrak Topo. The cradle includes a set of two nuts and bolts to connect the cradle to any of the RAM compatible mounts. RAM cradles do not include the RAM-B-238U (Diamond Base Ball) or RAP-B-238U (Diamond Composite Base Ball), required to attach to the cradle and RAM mounting system.