RAM Mount Steel Backing Plate with AMPS Pattern and Hardware RAM-202-225B-2U

RAM-202-225B-2U RAM Mounts Backing Plate Adapter

RAM Mounts 3 x 3 backing plate with hardware RAM-202-225BU

1" Double Ball Mount Adapter for RAM Mounts - Durable, Waterproof & Adjustable

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

RAM Mounts Backing Plate Adapter RAM-202-225B-2U (2.1" x 2.5")