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11 Types of Electrical Boxes and How to Choose One
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RACO 1-Gang Gray Steel New Work/Old Work Standard Ceiling Fan Ceiling Electrical Box in the Electrical Boxes department at Lowes.com
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Can ceiling light mount box be used to attach ceiling fan? - Home Improvement Stack Exchange
11 Types of Electrical Boxes and How to Choose One
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STL DIRECT MOUNT FAN BOX 6.5 CU IN (M24) : 77705 | Lowe Electric