Raco Extension Ring: Steel, Silver, For 1 Gangs, 1.5 in Overall Dp, 2.13 in Overall Wd Model: 653

Raco Extension Ring: Steel, Silver, For 2 Gangs, 1.5 in Overall Dp, 4 in Overall Wd, 4 in Overall Lg Model: 203

Raco Extension Ring: Die-Cast Zinc, Silver, For 2 Gangs, 2.13 in Overall Dp, 4.69 in Overall Wd Model: 262

Raco Extension Ring: Steel, Silver, For 2 Gangs, 0.88 in Overall Wd, 1.72 in Overall Lg Model: 250

RACO 128 4-Inch Octagon Extension Ring, 1-1/2-Inch Deep, Steel

Raco 262 Square Extension Ring, Drawn, 4-11/16", 2-1/8" Deep With Eight 1/2 And Four 3/4" KO"S

Raco Extension Ring: Steel, Silver, For 2 Gangs, 1.5 in Overall Dp, 3.56 in Overall Wd Model: 130

Raco Extension Ring: Steel, Gray, For 2 Gangs, 1.5 in Overall Dp, 4 in Overall Wd, 4 in Overall Lg Model: 128

4 in. H X 1-7/8 in. D Steel Metallic 1-Gang Welded Extension Ring With Eight 1/2 in. KO's, 1-Pack

Bell Extension Box: Extension Ring, Aluminum, Gray, 2 Model: 5407-0

1-Gang Metal Weatherproof Electrical Outlet Box Extension Ring With (6) 3/4 Inch Holes, Gray

Round Metal Weatherproof Electrical Outlet Box Extension Ring With (4) 1/2 Inch Holes, Gray

2-Gang Metal Weatherproof Electrical Outlet Box Extension Ring, Gray

2-Gang Metallic Weatherproof Box Extension Outlet Box Ring, Gray

1-Gang Metallic Weatherproof Outlet Box Extension Ring With (4) 1/2 in. Holes, Gray

SOUTHWIRE Extension Ring, 1 Gang, Galvanized Steel, Square Box Type, 73171-SUB

4 in W X 1-1/2 in. D Steel Metallic Octagon Extension Ring With Two 1/2 in. KO's And Two 3/4 in. KO's

SOUTHWIRE Extension Ring, 1 Gang, Galvanized Steel, Square Box Type, 53151-SUB

SOUTHWIRE Extension Ring, Steel, Square Box Type, 53C1-VT

SOUTHWIRE Extension Ring, Steel, Square Box Type, 6350-EXT