2 Gang Metal Back Box 25mm Metal Double Pattress Box 25 Mm, Back Box Double Mounting For Electrical Sockets 2 Gang Galvanised Steel Installation Boxes

9 X White Plastic Back Boxes For Fitting Sockets

13A Double White Switched Socket Electrical Outlet With Fixing Screws & Double Pattress Back Box Surface Mounted 2 Gang (1, SET With 35mm Box)

Centaur 2 Gang 32mm Deep PVC Moulded Surface Pattress Back Box Square Corners With 20mm Conduit KO (Sold In 1'S) - White - Cable Management - SB 4/20W

Centaur 2 Gang 32mm Deep PVC Moulded Surface Pattress Back Box Round Corners With 20mm Conduit KO (Sold In 1'S) - White - Cable Management - SB 8/20W

Single Metal Back Box 25mm Flush Wall Pattress / 1 Gang Electrical Socket Switch

Electrical Fitting Metal Back Box For Light Switch NEW Pack Of 6

Metal Back Box Flush Single Double Dual Switch Socket 16mm 25mm 35mm47mm Job Lot

13A Double White Switched Socket Electrical Outlet With Fixing Screws & Double Pattress Back Box Surface Mounted 2 Gang (2, SET With 35mm Box)

1G + 1G + 1G 35mm 3 Gang Metal Back Box Galvanised Steel Installation Boxes 35mm 1G + 1G + 1G Metal Single Pattress Box 35mm 1G + 1G + 1G Back Box Met

Tamlex 1 Gang 25mm Metal Flush Knockout (KO) Switch And Socket Back Box (Sold In 1'S) - Self Colour - Metal Flush Knockout Boxes - T1G25 - In Stock At

Centaur 2 Gang 25mm Deep PVC Moulded Surface Pattress Back Box Square Corners (Sold In 1'S) - White - Cable Management - SB 2W

Dry Wall Back Box 2 Gang 47 mm Plastic Double Dry Lining Plasterboard Back Box 47mm Electrical Socket Switch Recessed Wall Pattress 47 mm - 1 Back Box

LAP 1-Gang Surface Pattress Back Box 16mm (73838)

British General 900 Series 1-Gang Surface Pattress Back Box 16Mm...

Essentials 2-Gang Surface Pattress Back Box 32mm (8179D)

Double Metal Back Box 35mm Depth Steel Electrical Pattress Wall Box Flush-Mount Housing For Double Sockets & Switches With Earth Terminal (1)

Appleby 2 Gang 35mm Metal Flush Knockout (KO) Switch And Socket Box (Sold In 1'S) - Silver - Metal Flush Knockout Boxes - SB625

Mr. Gadget's Solutions 2 Gang Metal Back Pattress Box 45mm Deep Flush Mount For Electric Switch Socket

Appleby 2-Gang Dry Lining Knockout Box 35mm (36960)

British General 1-Gang Surface Pattress Box 16mm (219HT)