LED light bulbs | Choosing light bulbs, Philips led, Energy efficient light bulbs
See the difference: Philips dimmable LED with warm glow - YouTube
Philips 100-Watt Equivalent A19 Dimmable with Warm Glow Dimming Effect Energy Saving LED Light Bulb Soft White (2700K) (2-Pack) 556472 - The Home Depot
Philips WarmGlow LED GU10 dim 2200-2700kelvin dimmable - R&M Lighting