RAP-B-200-1-293U RAM Mounts Single Socket Swivel Arm w/ Detachable Octagon Base

Single Socket Arm with round Swivel Plate RAP-B-200-1-293U

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

Double Socket Arm for RAM Mounts Camera Extension Arm 1" Ball Head Mount Adapter

RAP-B-201U-A RAM Composite Short Double Socket Arm for 1" Ball Bases

RAM Mounts RAP-B-201U-A Composite Double Socket Arm

RAM Mount RAP-B-201U-A Composite Short Double Socket Arm for 1" Ball Base

RAM Mounts RAP-B-201U-A Short Arm and RAM-B-238U 1" Ball Base