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

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

RAM MOUNT Size D ~ 2.25" Ball 4.75" x 4.75" Base ~ FREE SHIPPING

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

RAP-402U RAM Mounts Cable Manager for RAM Large D-Size 2.25" Ball (4-Inch Base)

RAM Mount 2.4375" Diameter Round AMPs Hole Pattern Base with 2.25" Rubber Ball