Commercial Electric 4 in. Round 2-1/8 in. Deep 21.5 cu. in. Metallic Ceiling Fan/Light Fixture Box and Brace Kit for Suspended Ceilings CMB218-SC - The Home Depot
Arlington FS420SCL 20 Cubic-inches Fan/Fixture Box for Suspended Ceilings, Metallic, 1-Pack - Ceiling Fan Accessories - Amazon.com
Westinghouse 0152511 Saf-T-Bar Ceiling Fan Support Brace and Box Stainless Steel | eBay
Steel City 54151CFB-BHL-OW Pre-Galvanized Steel Octagon Ceiling Fan Support Box with Old Work Bar Hanger and 1/2-Inch Knockouts - Electrical Boxes - Amazon.com
4 in. Octagon Fan & Fixture Support Box — Primus Cable
Westinghouse 21.5 cu. in. Retrofit Ceiling Fan Saf-T-Brace 0140000 - The Home Depot
RACO 1-Gang Metal Old Work Ceiling Fan Electrical Box in the Electrical Boxes department at Lowes.com
1.5 in. Pre-Galvanized Steel Octagon Ceiling Fan Support Box with Old Work Bar Hanger - Walmart.com
TP275BH | Eaton Crouse-Hinds series ceiling fan box with support | Resources | Eaton
RACO 1-Gang Metal Old Work Ceiling Fan Electrical Box in the Electrical Boxes department at Lowes.com
Westinghouse 21.5 cu. in. Retrofit Ceiling Fan Saf-T-Brace 0140000 - The Home Depot
Raco Old Work Ceiling Fan Brace Support & Box | Killingworth True Value
Sealproof Fan Brace - Electrical Box and Support Bar for Ceiling Fans and Light Fixtures, New Installations and Remodels - Amazon.com
Sealproof Fan Brace - Electrical Box and Support Bar for Ceiling Fans and Light Fixtures, New Installations and Remodels - Amazon.com
Ciata Ceiling Fan Mounting Bracket, Saf-T-Brace with Locking Teeth, 3 Teeth, Larger Box for
Westinghouse 15.5 cu. in. Retrofit Ceiling Fan Saf-T-Brace 0110000 - The Home Depot
Acoustical Tee | T-Bar Fastener | B-Line | Eaton
Eaton TP315 Buy Online | Westway Electric Supply
Westinghouse 15.5 cu. in. Ceiling Fan Saf-T-Grid Support Brace for Suspended Ceilings 0107000 - The Home Depot