RAM Flat Surface Short Mount with 2.5" Round Base and Square AMPS Adapter

RAM-B-139U RAM Drill-Down Double Ball Mount with Rectang...

Steel RAM Drill-Down 1" Ball Mount with Two Square AMPS Plates

RAM-B-139U-C RAM Drill-Down Double Ball Mount with Rectang...

RAM-B-139U-CA1 RAM Drill-Down Double Ball Mount with Rectang...

RAM-B-141U-A RAM Drill-Down Double Ball Mount with Rectang...

RAM-B-139-G4U RAM Drill-Down Double Ball Mount with Hardwar...

RAM Mounts Medium Double Socket Arm for B Size 1″ Ball Mount 3.7 in., Black