RAP-B-294U RAM Mounts PVC Pipe Socket with 1-Inch Ball - B Size

RAP-294U RAM PVC Pipe Socket with Ball - C Size...

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

RAM PVC Pipe Socket with Composite Octagon Button Part# RAP-276U

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

RAP-276U RAM PVC Pipe Socket with Composite Octagon Bu...

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

RAP-BB-230-14U RAM 12.75" PVC Pipe Extension with Ball Ends...