Photo 1 of Cdmall AC Motor Speed Controller 120V 15A ?Variable-Speed Controller & Fan Speed Control with Overload Protection and LED Display for Inline Duct Exhaust Ceiling Fans

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Photo 1 of Cdmall AC Motor Speed Controller 120V 15A ?Variable-Speed Controller & Fan Speed Control with Overload Protection and LED Display for Inline Duct Exhaust Ceiling FansPhoto 2 of Cdmall AC Motor Speed Controller 120V 15A ?Variable-Speed Controller & Fan Speed Control with Overload Protection and LED Display for Inline Duct Exhaust Ceiling Fans