... -Tick,CCC,CSA 4)Base:GU5.3,GU10,E27 Epistar led 5w mr16 cob spotlight 12v lamp Model No.: DA-COB-C2-5W ... special designed aluminum alloy housing;6. Special circuit design, each LED can work separately thus it can avoid the influence that ... in the scientific research, manufacture, technical support and service of LED semiconductor illumination products. Operating in strict accordance with the ISO9001 ...