This hinged wall mount bracket is 19 inches wide by 2 rack mount spaces high and comes with 2 switch extenders to support mounting of active data networking products.FEATURES AND BENEFITS:- RoHS Conformant- Mounts any panel sized at 2 rack mount spaces high or less- Includes two 4-inch switch extenders to support mounting of active data products- Unique design supports mounting in corner of room- Stack multiple brackets to support more products