RAM 1" Ball Locking Mount, Pin-Lock™ Knob & Locking Case for Garmin fleet (RAM-B-138-GA66LU) Type_RAM B Size The RAM-A-201U double socket arm

The RAM-A-201U double socket arm has a socket at either end to allow a 0

5" diameter round base that contains the universal AMPs hole pattern and single strap base

100 x 50 Half VESA Pattern

The RAM-B-202U-24 contains a 1" diameter rubber ball connected to a rectangular plate with a 4-hole pattern of 1

RAM 1" Ball Locking Mount, Pin-Lock™ Knob & Locking Case for Garmin fleet (RAM-B-138-GA66LU) Type_RAM B Size The RAM-A-201U double socket armThe RAM B 138 GA66LU has a double socket arm, Pin Lock security knob key knob, 2. 5" diameter round base with the universal AMPS hole pattern, diamond adapter base and custom high strength composite locking case for the Garmin fleet 660 670. To make sure that your Garmin fleet 660 670 stays securely in place especially in vehicles, the locking case holds it. This case also allows full and easy access to the screen, power plug, and memory card slot.