ONE GANG SINGLE PATTRESS PLASTIC ELECTRICAL BACK BOX 16MM DEPTH LIGHT SWITCH ETC

2 GANG SURFACE MOUNTED PATTRESS ELECTRICAL DOUBLE SOCKET BACK BOX, 47MM, WHITE

Switched Plug Sockets White Plastic UK Light Electrical Wall Socket 13 Amp

Elex MC1GSW Metal Clad Single Switch 1 Gang 2 Way Light Switch & Back Box

Wall Plug Socket with Pattress Back Box Switched Double 2 Gang 25mm 32mm 45mm

BG 10mm 1G Single 2G Double Spacer Frame Light switch Socket Back Box Plate Gang

MK 1 Gang 20mm Single Surface Mount Pattress Back Box Wall Socket Plug Switch

2 Way White Twin Double Switch Wall Socket + 25mm Surface Pattress Back Box 13a