Tripp Lite N082-001-WH wall plate/switch cover White

Connects Audio/Video, Voice and Data Cable Lines in Your Network
This surface-mount box provides a fast, easy, cost-effective method for expanding your home theater (audio/video), VoIP phone (voice) or Ethernet (data) network. Common keystone jacks, including those used in RCA and Cat5e/6/6a applications, snap easily into the cutout for quick cable connection.

Easy to Install Where In-Wall Box and Wire Installation Is Impractical or Impossible
Just snap open the top cover to add the keystone jack, then snap the cover closed. Use zip ties to secure cabling to the box, which features a rear routing slot to allow the box to be installed flush against a wall, ceiling or baseboard. Mounting screws and double-sided tape are included. The flame-resistant ABS UL94V-0 box is white and blends elegantly into any home or office décor for a sleek, professional installation.