The original Philips Hue Bridge hub is losing all internet connectivity on April 30th - The Verge
Philips Hue Bridge 2.1 - Control Your Home Lighting From Anywhere - YouTube
How to Tell Which Generation of Philips Hue Bridge You Have – Review Geek
Philips Hue Bridge - Apple
Philips Hue Bridge, Unlocks Full Suite of Features for Hue Smart Lights and Accessories, Works with Alexa, Apple HomeKit and Google Assistant White Ambiance - - Amazon.com
Philips 458471 Hue Smart Bridge (Compatible with Amazon Alexa, Apple HomeKit and Google Assistant), White Ambiance Smart Hub & Kits - Newegg.com
Philips 2nd Generation Bridge with Light Bar Double Pack in Black | NFM
Philips Hue Bridge & White & Color Ambiance Play Light Bar