RAM-B-202U RAM Round Plate with Ball - B Size...

RAM-202U RAM Round Plate with Ball - C Size...

RAP-202U RAM Composite Round Plate with Ball - C Size...

RAM Mounts Chrome Round Plate with Ball for HD Harley Davidson Ducati Triumph

RAP-202U-225 RAM Composite 2" x 2.25" Ball Base...

RAM-B-202-G2U RAM Round Plate with Ball & Mount 1"

RAM-202U-IN1 RAM Round Plate with Ball & Steel Reinforced (07)

RAM-B-202U-23 RAM Ball Base with 1.5" x 2.5" 4-Hole Pattern...