The AMPS hole pattern can be found on the RAM Mount Round Plates (ending in 202) or the RAM Square AMPS Plate (RAM-B-347). The RAM Mount Diamond Plates will connect to diagonal holes of the AMPS hole pattern. Most third party mounting devices and cradles have the AMPS hole pattern, allowing you to connect your own cradle to the RAM Mounting System.
Compatible With The Pattern Holes Of The VESA Square 4.75"
Bass Its Standard With (4x75mm) if Need Compatible With (4x100mm)
Must Leave A Note Of That