RAM-202U-12 RAM Ball Base with 1.5" 2-Hole Pattern - C Si...

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

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

RAM Drill-Down 1" Ball Mount with Two Square AMPS Plates and Standard Size Arm

RAM-202U-22 RAM Ball Base with 1.5" x 1.5" 4-Hole Pattern...

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

RAP-B-202U-225 RAM Composite Ball Base with 1.5" x 2" 4-Hole...

RAM-101-MIC2U RAM Standard Bracket Adapter for Speakers & M...