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
Light Dimmer - 1000 watts
How to install a $2 Touch dimmer in your own lamp - Very easy (3 way control sensor LED switch) - YouTube