Arlington Industries FLBT6615LR-1 Floor Box Leveling Ring, Intended for Use with Arlington FLBC4500 Electrical Box, 1-Pack

Arlington FLBC4500LR-1 Floor Outlet Electrical Box Leveling Ring for FLBC4500, 1-Pack

Thomas & Betts 68-PAR Steel City Non-Metallic Adjusting Ring

Hubbell-Raco 6244 Nonmetallic Round Floor Box Adapter Ring

Enerlites 975517-S 5.75" Nickel Plated Brass Dual Flip Lid Floor Box Cover, 20A Duplex Tamper-Weather Resistant Outlet, 5.69'', UL Listed

eTopLighting 2 Packs of LED Red Exit Sign Emergency Light Combo with Battery Back-Up UL924 ETL listed, EL2BR-2

Enerlites Pop-Up Floor Box with 20 Amp Outlet, 661501-S | For Hard-Wood, Carpet, Quarts, Granite and Marble, Single Gang, Duplex Receptacle, Tamper and Weather Resistant, UL Listed | 125V, 20A - Steel