RAM Mount Plastic Arm with 1" B-Ball and Button Socket RAP-B-200-1U

RAP-B-200-1U RAM Single Socket Arm with Octagon Socket

RAM Single Socket Arm with Octagon Button Socket RAP-B-200-1U B Size 1" Socket

RAM Mount Plastic Arm with 1" B-Ball and Button Socket RAP-B-200-1U

RAM Mount RAM® Single Socket Arm w/Octagon Button Socket RAP-B-200-1U

RAP-200-1U RAM Single Socket Arm with Octagon Socket...

RAP-B-200-1-293U RAM Single Socket Arm with Round Swivel Plate...

RAP-B-231U RAM Composite Ball Base for 1" Rails...