TOPGREENER Kalide Rotary Switch for 3-Speed Fan Control, Rotary Fan Control Wall Switch, Fan Control Knob, Single Pole, 2.5A, Wall Plate Included,TGRFS3-W-2PCS, White, 2-Pack - Yahoo Shopping
Lutron Rotary 1.5 Amp 3-Speed Single-Pole Fan Control, White (750450) 750450 - The Home Depot
Quorum 7-1196-0 3 Speed Rotary Ceiling Fan Switch Control | eBay
4 Position Ceiling Fan Rotary Switch – ScrewsAndBolts.com
Durable 86*86mm 220V 10A Ceiling Fan Wall Switch Dimmer Switch Speed Control Switch Rotary Switches - AliExpress