This RAM high strength composite cradle is designed to hold the following devices:
Garmin n?vi? 1690

Material:
High Strength Composite

Ball Size:
1″ Rubber Ball “B” Size

Note:
Part number reflects product packaged in clear clam shell for store shelf display. 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 B238 (Diamond Base & Ball) or RAPB238 (Diamond Composite Base & Ball), required to attach to the cradle and RAM mounting system.