RAM Mount Long Socket Arm and Round Plate with 1.5 inch C-Ball RAM-103U-D

RAM-103U RAM Double Socket Arm with Round Ball Plate -...

RAM-B-103U-A RAM Double Socket Arm with Round Plate - B Si...

RAM Mounts Chrome Double Socket Arm 3" B Size w/ Round Plate HD Harley Davidson

RAM-103-238U RAM Double Socket Arm with Diamond Ball Plate...

RAM Mounts Double Socket Arm with Dual Extension and Ball B SIZE, Black

Double 1"" Ball Mount Base Ball Adapter Compatible with RAM Mounts B Size Dou...

RAM-103U-D RAM Double Socket Arm with Round Ball Plate -...