Carlon 1-Gang 14 cu. in. PVC Old Work Electrical Switch and Outlet Box B114RB - The Home Depot
Newhouse Hardware 1-Gang PVC Old Work Electrical Outlet Box (1-Pack) | 14 cu. in. Plastic Junction Box for Switches, GFCI, or Duplex Receptacle Outlet | Electrical Box for Home Improvement - Amazon.com
Newhouse Hardware Old Work Electrical Outlet Box for Residential and Light Commercial Remodel, 2 Gang, 25 CuIN, 3-Pack, Gray (AG223R-3) - Walmart.com
How to install an electrical box (remodel) - YouTube
Butler Supply | Arlington|F102|018997436405
Carlon 1-Gang 14 cu. in. PVC Old Work Electrical Switch and Outlet Box B114RB - The Home Depot
Carlon 2-Gang 25 cu. in. PVC Old Work Electrical Switch and Outlet Box B225R-UPC - The Home Depot
Newhouse Hardware 1-Gang PVC Old Work Electrical Outlet Box (1-Pack) | 14 cu. in. Plastic Junction Box for Switches, GFCI, or Duplex Receptacle Outlet | Electrical Box for Home Improvement - Amazon.com
Carlon 1-Gang 17 cu. in. PVC Shallow Old Work Electrical Switch and Outlet Box B117RSWR - The Home Depot
Carlon 2-Gang 34 cu. in. Hard Shell PVC Old Work Electrical Switch and Outlet Box BH234R - The Home Depot
CARLON 1-Gang Plastic Old Work Rectangular Electrical Box at Lowes.com
Steel City 1-Gang 2-1/2 in. D Old Work Metal Electrical Box with NM Clamp LXWOWC-20R - The Home Depot
TayMac 1-Gang PVC Weatherproof New Work/Old Work Switch/Outlet Electrical Box in the Electrical Boxes department at Lowes.com
Allied Moulded Products 1-Gang 18 cu. in. Old Work Switch or Receptacle Box with Wings R9368=EWK - The Home Depot
1-Gang 14 cu. in. Old Work PVC Electrical Outlet Box – Denali Building Supply
Carlon 1-Gang 18 cu. in. PVC Round Old Work Electrical Box B618RR - The Home Depot
Carlon 1-Gang 14 cu. in. PVC Old Work Electrical Switch and Outlet Box B114RB - The Home Depot
1-Gang 14 Cu.In. PVC Old Work Electrical Switch/Outlet Box at Menards®
Carlon 1-Gang 17 cu. in. PVC Shallow Old Work Electrical Switch and Outlet Box B117RSWR - The Home Depot
1-Gang 17 Cu.In. Shallow Old Work Electrical Outlet/Switch Box at Menards®
Carlon 1-Gang 8 cu. in. PVC Shallow Flanged Old Work Electrical Switch and Oulet Box B108R-UPC - The Home Depot
Choosing Electrical Boxes - Fine Homebuilding
3 Types of Old Work Electrical Boxes and How to Install Them - YouTube
How to Install an Old Work (Retrofit) Electrical Box
How to Install an Electrical Box in a Finished Wall
How to Install an Electrical Box in a Finished Wall