Box Supports

 Arlington LV2 2-Gang Low Voltage Mounting Bracket; 4.185 Inch Width x 1.700 Inch Depth x 5.460 Inch Height, Plastic  

 Arlington LVU2W Recessed Low Voltage Mounting Bracket; 6 Inch Width x 2-3/16 Inch Depth x 6-11/16 Inch Height, Paintable Plastic, For Retrofit Or New Construction  

 Arlington LVN2 2-Gang Low Voltage Mounting Bracket; 5.492 Inch Width x 1.500 Inch Depth x 4.170 Inch Height, Nail-On Mount, Plastic  

 Arlington LVU1W 1-Gang Recessed Low-Voltage Mounting Bracket; 4.200 Inch Width x 3.922 Inch Depth x 6.698 Inch Height, Wall Mount, Non-Metallic