Betus Inline Cord Switch AC12V/110V/220V MAX 2A - On/Off in Line Cord Appliance Button Switches for Bedroom Desk Lamp LED Light Replacement - DPST Control (2 Pack) - Amazon.com
How to add an inline lamp cord switch | DIY Montreal
Mini Inline Cord Switch AC250V 6A/ 125V 10A On-Off Control Through Latching Press Switch for Bedroom Table Light 4pcs - Walmart.com
Inline Switch for Lamp - Switch Rocker Cord Appliance Switch Inline Toggle Replacement Button On Off for Lamp Desk Table Light Electrical Cord E0H4 - Walmart.com
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