Wall plug socket box clearance

Product Name: Wall plug socket box clearance
USB Wall Socket Mounting box Electrical plug junction back box Universal Wall Socket 146mm*86mm clearance, Wall Electrical Outlets, Outdoor Waterproof Socket Box, 2 Gang Wall Plug Socket Box with 3M clearance, Double Outdoor Socket Waterproof Socket, Wall Electrical Outlets, IP66 13Amp 2 Gang Switched clearance, USB Wall Socket Mounting box Electrical plug junction back box Universal Wall Socket 146mm*86mm clearance, Carlon 1-Gang 21 cu. in. New Work Non-Metallic Electrical Wall Box with Adjustable Bracket clearance.