CANTEX Polycarbonate Old Work Switch/Outlet Electrical Box in the Electrical Boxes department at Lowes.com
Carlon 1-Gang Deep Old Work Pvc Switch/outlet Electrical Box (Blue) | HD Supply
Newhouse Hardware 2-Gang PVC Old Work Electrical Outlet Box (48-Pack) | 25 cu. in. Plastic Junction Box for Switches, GFCI, or Duplex Receptacle Outlet | Old Work 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 1-Gang 17 cu. in. PVC Shallow Old Work Electrical Switch and Outlet Box B117RSWR - The Home Depot
Carlon B225R-UPC - Old Work Nonmetallic Box 2 Gang 25 CU Inch
Carlon 1-Gang 17 cu. in. PVC Shallow Old Work Electrical Switch and Outlet Box B117RSWR - The Home Depot
Gardner Bender BOX-RS14N 14 cu. in. 1-Gang Old Work Electrical Switch & Outlet Box - Walmart.com
Carlon 1-Gang 8 cu. in. PVC Shallow Flanged Old Work Electrical Switch and Oulet Box B108R-UPC - The Home Depot
Carlon 1-Gang 17 cu. in. PVC Shallow Old Work Electrical Switch and Outlet Box B117RSWR - The Home Depot
Steel City OWC :: Old Work Box Support Clip, Max 3/4" Wall Thickness, Steel, Order of 1 Each = 1 Pair. :: PLATT ELECTRIC SUPPLY
How to Install an Old Work (Retrofit) Electrical Box
Blue Pvc 1-gang 8 Cu. In. Flanged Shallow Old Work Electrical Outlet Box | eBay
3 Types of Old Work Electrical Boxes and How to Install Them - YouTube
Newhouse Hardware 2-Gang PVC Old Work Electrical Outlet Box (48-Pack) | 25 cu. in. Plastic Junction Box for Switches, GFCI, or Duplex Receptacle Outlet | Old Work Electrical Box for Home Improvement - Amazon.com
Carlon 1-Gang 14 cu. in. PVC Old Work Electrical Switch and Outlet Box B114RB - The Home Depot
How to Install an Old Work (Retrofit) Electrical Box
junction box - "Old Work" electrical box: should it be screwed into the stud? - Home Improvement Stack Exchange
Steel City 1-Gang 2-1/2 in. D Old Work Metal Electrical Box with NM Clamp LXWOWC-20R - The Home Depot
How to Install an "Old-Work" Electrical Box - YouTube
junction box - "Old Work" electrical box: should it be screwed into the stud? - Home Improvement Stack Exchange
CARLON 1-Gang Blue Plastic Old Work Standard Round Ceiling Electrical Box at Lowes.com
CARLON Blue Plastic Old Work Standard Round Ceiling Electrical Box at Lowes.com
How to Install an Old Work (Retrofit) Electrical Box
Newhouse Hardware 1-Gang PVC Old Work Electrical Outlet Box (48-Pack) | 14 cu. in. Plastic Junction Box for Switches, GFCI, or Duplex Receptacle Outlet | Old Work Electrical Box for Home Improvement - Amazon.com