RAM Mount 4.75 inch Square VESA 75 100 mm Mounting Plate With 1.5" Ball RAM-246U

RAM Mount AMPS Pattern Extension Cradle Plate with 1" B-Ball RAM-B-125BU

RAM Mount 75x100mm VESA Monitor Plate with 2.25 inch D-Sized Ball RAM-D-246U

RAM Mount 3.625" Square Plate with VESA Hole Pattern & 1.5" Ball

RAP-B-238U 1'' Ball Composite Ram Mount Diamond Base Plate 2.43"x131" AMPS Hole

RAM-246U RAM Mounts 100x100mm and 75mmx75mm VESA Plate w/ 1.5-Inch C-Sized Ball

RAM Mount Aluminum 2.5" Diameter Round Base with 1.5" C-Ball RAM-202U