RAM® Double Socket Arm with Retention Knob - B Size Short 6T The RAM® Track Ball™ is

The RAM® Track Ball™ is made up of a C size 1

meeting the demands of the transportation industry with ELD compliance and supports the device in No Battery Mode

The mount is includes a patented RAM B size 1" diameter rubber ball and socket system that has adjustment points at both ends of the double socket arm

Compatible with any cups

RAM® Double Socket Arm with Retention Knob - B Size Short 6T The RAM® Track Ball™ isThe RAM B 201 A ALA1 KRU, SHORT length double socket arm with retention knob, has a socket at both ends that accommodates 1" ball bases. The knob extension allows for easy adjustment of the mount and prevents over loosening of the knob. This socket technology allows for almost infinite adjustment and perfect viewing angles.