The RAM-B-166-TAB12U consists of a 3.3" diameter suction cup twist lock base, double socket arm, round base plate and Tab-Tite universal clamping cradle. The suction cup base is designed to have a...
The RAM-B-121-202U consists of a yoke clamp base, standard length double socket arm and round 2.5" base that contains the universal AMPs hole pattern. The yoke clamp base will fit rails in diameter...