The RAM-B-107U consists of a 2.5" diameter round base with the universal AMPs hole pattern, double socket arm and connecting Humminbird/Apelco marine adapter base. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. The RAM-B-107 is a "LIGHT USE" mount, designed to hold smaller marine electronic devices.
1" Rubber "B" Ball Size
Powder Coated Marine Grade Aluminum
The "U" in the part number reflects product packaged in poly bag.