A value pack of 10 Cool White Crompton COB (chip on board) LED GU10 spotlight light bulb. Giving out over 450 lumens in light, 75W in old money, they consume only 5W of power and are designed as a direct retrofit for the in-efficient halogen GU10s. Lasting an incredible 30,000 hours we guarantee that this is about to become a bestseller.These spotlight lamps are traditionally known as a PAR16 with a GU10 2-pin twist and lock (10mm apart) base.This GU10 Spotlight is a newer product from Crompton Lamps and supercedes their old GU10 Spotlight part codes: LEDGU105CWSMD.Need more help in choosing a suitable spotlight bulb? Read our guide What is a GU10 Spotlight Bulb.