Philips Economy 11w ES E27 CFL Energy Saver Stick Light Bulb 6500K Cool Daylight | eBay
Philips WiZ E27 60W LED Cool white A60 Smart Light bulb | Tradepoint
Philips Hue White Ambiance Filament Single Smart LED Globe [E27 Edison Screw] - 550 Lumens. Works with Alexa, Google Assistant and Apple Homekit : Amazon.co.uk: Home & Kitchen