5 Watt Havells-Sylvania 74mm Long Neck GU10 LED SpotlightLED replacement for 11 Watt CFL Spotlights The 74mm Havells-Sylvania 5W (345lm) LED GU10 is a high performance 74mm Long LED GU10 Spotlight.  This 74mm LED spotlight is a direct replacement for the discontinued 50W halogen equivalent, and the 11 watt CFL model which offers very poor light output. The Sylvania long neck 74mm GU10 LED spotlight is less than half the wattage of the CFL version at just 5 watts and offers immediate light and guarantees at least 15,000 hours of use. This energy efficient 74mm Long GU10 LED will help you save money through reduced energy and maintenance costs, and improve the lighting in your home dramatically.  LED light bulbs last 20 times longer than incandescent or halogen light bulbs and 2-5 times longer than energy saving fluorescent lighting. This 74mm GU10 LED is covered by Sylvania\'s 2 year warranty and with an average lifespan of 25,000 hours, this LED will prove to be a valuable investment.Everything-LED\'s 30 day returns policy applies.This 74mm long neck Spotlight LED spotlight is a non-dimmable product and cannot be used in conjunction with a dimmer switch.