Amazon.com: BRCOVAN Aluminum Alloy Mount Base with 1'' TPU Ball & 10mm Mounting Hole, Angled Bolt Head Adapter Ball Base Compatible with RAM Mounts B Size 1 Inch Ball Double Socket Arm :
GIVI adapter for RAM Mount smartphone holder by nours | Download free STL model | Printables.com
RAM Mounts | Offset M10 Bolt And Mirror Post Base
GIVI adapter for RAM Mount smartphone holder by nours | Download free STL model | Printables.com