RAM Mount Rugged Use Marine Electronics Base w/1.5'' Ball

Ram 1.5'' ball marine electronic "rugged use" base for the humminbird 100, 300, 500, 700 series, matrix series and lowrance elite-5 series the ram-107bu is a marine grade aluminum base with 1.5'' rubber ball. The base connects to the underside of humminbird and raymarine marine gps devices listed below. This base is compatible with the following electronic devices: humminbird 700 series humminbird 500 series humminbird 300 series humminbird 100 series humminbird matrix series (excluding matrix 97) lowrance elite-5 lowrance elite-5m lowrance elite-5x raymarine apelco fishfinder with matching hole pattern ball size: 1.5'' rubber ball size material: powder coated marine grade aluminum note: the "u" in the part number reflects product packaged in poly bag. The ram-107bu is a "rugged use" base, designed to hold large marine electronic devices. Electronics - gps accessories. Ram mount store-c size,ram mount store-marine electronics mounts. Ram mount rugged use marine electronics base w/1.5'' ball. Ram-107bu