Philips Hue Single Premium A19 Smart Bulb, 16 million colors, for most lamps & overhead lights (Hue Hub Required, Works with Alexa), Old Version, White (464487) - - Amazon.com
Philips Hue Lux review: A less colorful, less expensive Philips Hue - CNET
Philips Hue White and Color Ambiance A19 Bluetooth 75W Smart LED Bulbs (2-pack) 563361 - Best Buy