Give a professional appearance to your in-wall cable installation with a custom 2-Hole 1-Gang Keystone Wall Plate from Monoprice! This wall plate features two keystone holes, allowing you to install any two keystones needed for your cable installation (or one keystone and a blank to preserve space for future expansion). The keystone holes use the standard 14.5 x 16.0 mm size. You can choose from HDMI, RJ45, RCA, and many other connection types for your custom wall plate. This wall plate is designed for standard sized, single-width (1-gang) installations. A low-voltage mounting bracket (not included) is required for most installations.