RAM-D-235U; Double U-Bolt Ball Base for 1"-1.25" Rails with D Size 2.25" ball

RAM Dual U-Bolt Base with 2.25" Ball - Fits 1.25" - 1.5" Diameter Rails / Posts

RAM-D-235U RAM Double U-Bolt Base for 1" - 1.25" Rails w/ D-Size 2.25-Inch Ball

RAM Mount Double Stainless Steel Rail U-Bolt Base with 2.25 inch Ball RAM-D-235U

2X RAM Dual U-Bolt Base w/ 1.5 Ball fits Handlebar / Rail 1" - 1.25" in Diameter

RAM Double 2.25" D-Ball U-Bolt Ball Base for 1.25" - 1.5" Rails RAM-D-235-1U

RAM-D-201U RAM 2.25" D Size Double Socket Arm Universal Double Ball Mount

RAM Mounts D-Size Long Double Socket Arm 2.25" Ball RAM-D-201U-E Marine Duty