RAM® Double Ball Mount with Key Lock Knob - B Size Medium iPad Pro 11 (1st Gen) The RAM-B-101-237U consists of a

The RAM-B-101-237U consists of a double socket arm

and accommodates rails from 1" to 2

Gimbal Brackets and more

The RAM-B-149-QU1 consists of a stainless steel u-bolt base and double socket arm

The RAM-114DTMU is designed to attach to Tite-Lok track systems with a 3

RAM® Double Ball Mount with Key Lock Knob - B Size Medium iPad Pro 11 (1st Gen) The RAM-B-101-237U consists of aThe RAM B 101LU consists of a double socket arm, two 2. 5" diameter round bases that contain the universal AMPS hole pattern and locking knob. The mount is designed with a 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. The hole pattern found on the round base adapter will connect to many RAM cradles, including