1" Ball Marine Electronic Base f/Humminbird & Lowrance
The RAM-B-107BU is a marine grade aluminum base with 1" rubber ball. The base connects to the underside of Humminbird and Raymarine marine GPS devices.
Powder Coated Marine Grade Aluminum
1" Rubber "B" Ball Size
The "U" in the part number reflects product packaged in poly bag. The RAM-B-107BU is a "light use" base, designed to hold small marine electronic devices.