Cheap And Discounts 10pcs/lot Led Chip Floodlight 50w 100w 200w COB Black King Kong 2B10c20c3050c 6B10c 11B10c High power integrated flip Chip Wholesale. Buy Directly From Merchant ChampionLighting Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.