Leviton Surface Mount Backbox, Dual Gang, 1.89", 42777-2WA, White

Surface Mount Housings and Back Boxes work in places where it may not be practical to add a wall box | Surface Mount Boxes and Back Boxes have breakouts to match common surface mount raceway systems | Compatible with all Leviton multimedia wallplates, including QuickPort wallplates | Designed with rear and side cable access breakouts | Can be mounted over a single-gang or a dual-gang box with appropriate single-gang or dual-gang reducer | Screws and tape provided for mounting; optional magnet retention (41030-SMJ)