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

RAM Composite Flat Surface Mount with 2.5" Round Base and Diamond Base Adapter

RAM Marine Antenna Mount w/ Flat Surface Base, 1.5 Ball and 1" -14 Threaded Post

RAM-B-202U RAM Mounts 1-Inch Ball with 2.5" Round Base w/ AMPS Hole Pattern

RAM Mount 2.5" Composite / Plastic Round Base with 1.5" Ball - RAP-202U

RAM Flex Car Dash / Surface Short Arm Mount with AMPS Square Base Plate

RAM Flat Surface Long Arm Mount with Diamond Base and Square AMPS Adapter