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Hubbell Wiring Part # 294-1 - Hubbell Wiring Ceiling Fan Box 4 In. Octagon 2-1/8 In. Deep Fa Bracket - Electrical Boxes - Home Depot Pro
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RACO Electrical Box: Thermoplastic, 2 5/8 in Nominal Dp, 4 in Nominal Wd, 4 in Nominal Lg, 2 Gangs - 3KF29|7120 - Grainger
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