This Eco-LED replacement bulb can fit applications where 900 series bulbs are used, such as ceiling lights, wall fixtures and other types decorative lights. This LED bulb has 12 SMD 5050 LEDs, mounted to one side of the round PCB for direct 120° illumination. Side miniature wedge T10 connector for easy plug-and-play installation in side position. Designed to last 50,000 hours—42 times longer than halogens. Available in cold (WG4-CW12) and warm white (WG4-WW12).