Inline Lamp Switch 2 Pack, Full Range Rotary Dimmer Switch, Black Cord Switch Replacement for Table Lamp, Floor Lamp, Pendant Light, Works with Dimmable LED, Incandescent, Halogen Bulbs: Amazon.com: Tools & Home
Leviton Trimatron 600-Watt Single-Pole Universal Rotary Dimmer, White/Light Almond R00-RNL06-0TW - The Home Depot