The RAM-E-246U-IN1 consists of a 3.38" rubber ball, connected to a 4.75" square plate with 4x100mm holes and 4x75mm holes in each corner. This product is a steel reinforced VESA plate due to a steel...
The RAM-108B-246U consists of a strap clamp 1.5" diameter ball base, standard length double socket arm and VESA (4 X 75mm) (4 X 100mm) plate. The strap will accommodate rails from 1" to 2.1" in...