Best Buy: Lutron Caseta Smart Lighting Lamp Dimmer and Remote Kit White P-PKG1P-WH-R
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
Install a Dimmer Switch Socket on Any Lamp in Minutes - In My Own Style
3A Dimmer Switch Dimmer Rotary Switch with Aluminum Knob for Table Lamp: Amazon.com: Tools & Home Improvement