Philips 407980 AccentLED 2.4-Watt T3 Bi-pin Base Landscape Capsule 12-Volt Light Bulb Philips 2.4-Watt Accent LED Energy Saving T3 landscape light can replace your 10-Watt halogen T3, saving you up to 19.25 in energy costs Ideal for illuminating walkways and accenting landscaping Remove lens to allow fit into small fixtures or attach lens for a more diffused light For use in 12-Volt enclosed fixtures Bi-pin base T3 landscape light lasts at least 15 years and contains no mercury