Old Philips Hue Lightstrips can finally be extended again - Hueblog.com
Amazon.com: Litcessory Extension Cable for Philips Hue Lightstrip Plus (3.3ft, 2 Pack, White - Standard 6-PIN V3) : Tools & Home Improvement
Philips Hue 3.3 ft. LED Smart C0olor Changing Lightstrip Extension with Bluetooth (1-Pack) 555326 - The Home Depot
Philips Hue Gradient Ambiance Light Strip Bundle, One 6-Foot Strip with One Plug and One 3-Foot Extension, Flowing Multicolor Effect, Compatible with Alexa, Apple HomeKit and Google Assistant - Amazon.com
Philips Hue Extension 40-in Smart Plug-in LED Under Cabinet Strip Light in the Under Cabinet Lights department at Lowes.com