Starlights D29X110-GU5.3-MR16-6500-270ND60 Revolution Halogen Replacement 110-volt GU 5.3 MR 16  270LMS LED Bulb, Cool White 110 volts Cool White (6500 k) GU 5. 3 MR 16 LED (Bi-Pin Halogen) replacement bulb Very bright- 270 LMS- replaces a 25 watt Halogen bulb while using only 3 watts of power Easily installs into existing fixture within seconds and cntains no mercury or other harmful chemicals Rated up to 50, 000 hours of use and comes with a 5 year manufacturer's warranty CE and ROHS Certified