"Have something that you want to connect to a RAM Mount? Worried about hole patterns and compatibility? Well, here's your ticket to worry free mounting of almost anything. The Adapt-To-RAM mounting plate is a slim and simple adaptor plate with multiple hole patterns that will quickly and easily mate non-RAM products to RAM's patented Mounting Systems. Hole Patterns: 1. AMPS Hole Pattern 1.5"" x 1.1875"" 2. 75mm x 75mm VESA Hole Pattern 3. 2.75"" Diameter Bolt Hole Center Pattern 120 Degrees 4. 100mm X 50mm VESA Hole Pattern"