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Back boxes
Dencon 2-Gang 36mm Dry Lining Box with Adjustable Knockouts for Effortless Installation
High-Quality 2-Gang Pattress Box 28/32mm for Reliable Electrical Installations
High-Quality 2-Gang 25mm Pattress Box for Reliable Electrical Installations
Durable Dencon 2-Gang Pattress Box with Earth - 45mm for Reliable Electrical Installations
Heavy-Duty Dencon Metal Back Box 2-Gang 35mm for Quick Installation
Dencon 2-Gang Metal Back Box for Safe Electrical Installations
Durable Dencon Metal Back Box for 2-Gang Electrical Installations - 45mm Depth, BS4662 Compliant
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