Appleton® 4CSE1/2 Handy Box Extension Ring, 1 Gang, 1-7/8 in D, Steel | State Electric
Handy Box Extension Ring, 1-1/2" Deep - Welded W/ Conduit KO's | Garvin Industries
China Handy Box Extension Rings Manufacturers, Suppliers, Factory - Wholesale Price - ELECMAN
GARVIN INDUSTRIES 53151-SUB Square Outlet Box Extension Rings | WESCO
Hubbell-Raco - 187, 4" Square Boxes - Extensions, Accessories, Metallic, Enclosures - Platt Electric Supply
Handy Box Extension Ring, 1-7/8 in. Deep, 1/2 in. Knockouts | Winsupply
Orbit HB-1-MKO-EXT Electric Box Extension Ring, 1 7/8" Handy Box - MKO & 1/2" Knockouts - - Amazon.com
RACO 640 Extension Ring,Handy, 7.3 cu. in. - Walmart.com
RACO 665 Utility Box Extension Ring, 1-Gang, Metal, Galvanized #VORG6359053, 665
Steel-City 59361-1/2 4" x 2-1/8" x 1-7/8" Steel Handy/Utility Box Extension Ring, 13 cu.in. | Cooper Electric
Qty=2 Raco 665 1-7/8" Utility Single Gang Steel Drawn Handy Box Extension Ring | eBay
Steel City 59361-1/2 Handy/Utility Outlet Box Extension Ring, Drawn Construction, 4-Inch Length by 2-1/8-Inch Width by 1-7/8-Inch Depth, Galvanized - Outlet Plates - Amazon.com
China Handy Box Extension Manufacturers, Suppliers - Factory Direct Price - EVT
RACO 8650 Handy Box, 1-Gang, 11-Knockout, 1/2 in Knockout, Steel, Gray | Paradise Lumber & Hardware
Steel City 59361-1/2 Handy/Utility Outlet Box Extension Ring, Drawn Construction, 4-Inch Length by 2-1/8-Inch Width by 1-7/8-Inch Depth, Galvanized - Outlet Plates - Amazon.com
Electrical Boxes & Enclosures | Box Accessories | Components | Handy Utility Box Extension Rings - GlobalIndustrial.com
Handy Box Extension Ring, 2-1/8" Deep - Welded W/ Conduit KO's - Stainless Steel | Garvin Industries
RACO 1-Gang Handy Box Extension Ring with 1/2 in. KO's 665
RACO 1-Gang Handy Box Extension Ring with 1/2 in. KO's 665
Steel City 59361-1/2 Handy/Utility Outlet Box Extension Ring, Drawn Construction, 4-Inch Length by 2-1/8-Inch Width by 1-7/8-Inch Depth, Galvanized - Outlet Plates - Amazon.com
Handy Box Extension Ring, 1-7/8" Deep - Welded W/ Conduit KO's - Stainless Steel | Garvin Industries
BOXES : 4” X 2” HANDY BOX EXTENSION RING
RACO 1-Gang Silver Steel New Work/Old Work Standard Box Extender Wall Electrical Box in the Electrical Boxes department at Lowes.com
RACO 1-Gang Handy Box Extension Ring with 1/2 in. KO's 665
