Legrand - On-Q Phone Keystone Jack, F9042WHV1 RJ25 ON-Q PHONE KEYSTONE JACK: Universal keystone connector, ideal for phone connections EASY TO INSTALL: Easy "1-for-1" installation lets you replace your existing inserts with On-Q phone keystone jack in just minutes REAR MOUNT, SNAP-IN KEYSTONE DESIGN fits in your existing electrical box and does not require new wires for typical installation. Innovative assembly and snap-in system make it fast and simple to install WARRANTY: ON-Q phone keystone jack has a limited lifetime warranty EASILY CUSTOMIZED with any wall plates. Available in 3 colors