RAM® Drill-Down Dashboard Mount with Backing Plate - C Size Short ECHOMAP Ultra 10" 5" diameter round bases that

5" diameter round bases that contain the universal AMPS hole pattern

5" diameter round base with universal AMPs hole pattern and vertical surface mounting base

9 inch double socket arm and 6

5 inch balls

The rail mount adapter for the RAM-114BMU base

RAM® Drill-Down Dashboard Mount with Backing Plate - C Size Short ECHOMAP Ultra 10" 5" diameter round bases thatMeet your new go to mount and component option for pairing any holder or dock with a dashboard drill down mount. The RAM 101 B 225B2U consists of a C size short length double socket arm, two round 2. 5" diameter round bases with the universal AMPS hole pattern, and one 2. 10 x 2. 60 steel backing plate (hardware included). RAM's patented rubber ball and socket technology dampens shock and vibration and allows for near infinite adjustment, enabling