RAM® Diamond Ball Base - C Size RAM-205 The RAM-251-1SA is a 9"

The RAM-251-1SA is a 9" x 9" aluminum base withe the universal AMPS hole pattern

this adapter joins to base plates with the screws provided and turns the flat base into a rail base

compact devices just work better in the universal tablet holder from RAM

including Marine GPS

The RAM motorcycle handlebar base contains a 1

RAM® Diamond Ball Base - C Size RAM-205 The RAM-251-1SA is a 9"The RAM 238U ball base consists of a 1. 5" C size rubber ball connected to a 2. 43" x 1. 31" diamond plate. The diamond plate features two holes that measure 1. 912" from center to center, matching the industry standard AMPS hole pattern. This diamond ball base is compatible with a wide variety of RAM device holders and cradles.