RAM-111BU RAM Mounts Universal Marine Electronics Plate w/ 1.5-Inch C-Sized Ball

RAM Mount Aluminum Universal 6.25 x 2 inch Plate on 1.5 inch Ball RAM-111BU

6pc RAM® 1.5" C-Size Ball Mount Double Ball Socket Arm RPR-111

NEW GENUINE OEM RAM-230U RAM Mounts C-Sized 1.5-Inch Double-Ball Adapter

RAM Mount 6.25" x 2" Universal Electronics Base Plate with 1.5" Ball RAM-111BU

Ram Mount RAM-235U Double U-Bolt Ball Base for 3/4" - 1.25" Rails With 1.5" Ball

RAM Mounts Double Socket Arm (RAM-201U-B) Silver - C Size Short