35mm Twin Back Box Pack of 5
47mm Twin Back Box Pack of 5
BeadMaster Rectangle Socket (Pack of 10) Double Gang for Metal Back Box
2x Get Single Back Box 1 Gang Plastic Pattress 44mm Square 15mm Hole RS5733
AXIOM 10 Amp Single Wall 2 Way 2 Gang Light Switch, with 25mm Pattress Back Box
High Quality 2-GANG 2-WAY LIGHT SWITCH WHITE WITH 32MM BACK PATTRESS BOX
Architrave Back Box Pattress Flush Fit. Complete Kit
Black Double Socket Back Box 2 Gang 32mm Deep Pattress with Conduit Knockouts
Single Light Switch 1 Gang 1 Way 10A White and 25mm Single Back Box
MK 45A Cooker Control Unit Switch with Neon Double Pole Isolator 47mm Back Box
25MM CLOSE ELECTRICAL SAFETY GLAND GROMMET METAL BACK BOX PROTECTION PACK OF 10
CLICK SCOLMORE Essentials 2-Gang 25mm Red Surface Pattress 5PACK! Back Box WA185
