Metallic

 Arlington FBS420S Octagonal Fan and Fixture Joist Mounting Box With Bracket; Ceiling Joist Mount, 20 Cubic-Inch, Steel  

 Bowers 3-O-SPL Octagonal Outlet Box; 1-1/2 Inch Depth, Galvanized Steel, 11.8 Cubic-Inch  

 Hubbell Electrical / RACO 926 Kwik-Brace® Octagon Ceiling Fan Box With Nonmetallic Sheathed Cable Clamp; 4 Inch Octagon x 1 1/2 Inch Depth, 16 to 24 Inch Adjustable Brace Mount, 15.5 Cubic-Inch, Steel  

 Hubbell Electrical / RACO 296 Octagon Ceiling Fan Box With Nonmetallic Sheathed Cable Clamp; 4 Inch Octagon x 1 1/2 Inch Depth, Ceiling Or Wall Mount, 15.5 Cubic-Inch, Galvanized Steel  

 Hubbell Electrical / RACO 294 Round Ceiling Fan Box With FA Bracket; 4 Inch Diameter x 1/2 Inch Depth, Ceiling Joist Mount, 21.5 Cubic-Inch, Steel  

 Hubbell Electrical / RACO 299 Round Ceiling Fan Support Box; 4 Inch x 2-1/8 Inch x 4 Inch  

 Hubbell Wiring WBC1 Universal Wireless Access Point Enclosure; 10 Inch Width x 12.700 Inch Depth x 4 Inch Height, Aluminum  

 Hubbell Wiring ZCB5UP Zobox® Passive Zone Box; 24 Inch Width x 24 Inch Depth x 12 Inch Height, Aluminum  

 Pass & Seymour 55025 Side Mount Box With Five Top Knockouts and Rotating Dual Support; 2 Inch, 21 Cubic-Inch  

 Red Dot S48CFB Round Ceiling Fan Box With Cover; Die-Cast Aluminum, 17 Cubic-Inch, Silver  

 Red Dot S47CFB Round Weatherproof Ceiling Fan Box and Cover; 4.125 Inch Dia x 2 Inch Height, 17 Cubic-Inch, Silver