1) Factory of led bulbs 2) Best price 3) AC100-240V, E26/E27 4) UL, CE, ... 1WE26/E272406, 000-6, 500K180±10100~130 or 200~240V360x124.5DC-QP007-3X1W-PWPure White3 x 1WE26/E272305, ... 000-6, 000K180±10100~130 or 200~240V360x124.5DC-QP007-3X1W-NWNeutral White3x 1WE26/E272103, 500 ... -5, 000K180±10100~130 or 200~240V360x124.5DC-QP007-3X1W-WWWarm White3 x 1WE26/E272002, ...