Ram Mounts Size D Mount with 100x100mm VESA Plate The RAM-D-101U-246 consists of a 3.68" diameter round base, STANDARD length double socket arm and 4.75" square plate with the VESA hole pattern...

Ram Mounts Size D 55mm Ball on Round Plate Part Number Size RAM-D-202U   D

Ram Mounts Size D Clamp Rectangular Round Plates A universal clamped mounting with rectangular and round plates. 55mm ball size. Part Number Size RAM-D-111U   D

Ram Mounts Size D 55mm Ball Rectangular Plate Part Number Size RAM-D-243U   D

Ram Mounts Adapt-To-RAM Hole Pattern Plate Adapter Have something that you want to connect to a RAM Mount? Worried about hole patterns and compatibility? Well, here's your ticket to worry free...