Description
RAM Mounts Hummingbird Helix 7 (RAM-202-24-202U) RAM-202-24-202U The RAM-202-24-202U, powder coated marine grade aluminum mount, consists of a double socket arm mount, one round 2. 5" diameter round base with the universal AMPS hole pattern and one 2" x 4" rectangular base. Rubber ball, socket technology dampens shock and vibration, as well as allows for almost infinite adjustment, perfect viewing angles.
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