Amazon offers Philips LED Dusk-to-Dawn A19 Frosted Light Bulb – Pack of 3 in $15.10 with FREE shipping for Amazon Prime or orders over $25.
- Use 75% less energy than 60 Watt Incandescent Bulbs.
- 10x longer than incandescent and 4x longer than halogen bulbs, 22,000 hours of lifetime.
- Warm and comfortable lighting.
- The built-in light sensor that turns your light bulb automatically.