... productivity 1.Packae Dimensions of 3W High Power LED from Shenzhen Crescent Optoelectronic Co.,Ltd Notes:1).All dimensions are ... noted. 2.Specifications of 3W High Power LED from Shenzhen Crescent Optoelectronic Co.,Ltd Part No.Emitting ColorForward Current(mA ... Bridgelux etc.4.Applications of 3W High Power LED from Shenzhen Crescent Optoelectronic Co.,Ltd Recess lighting, shelf lighting, ceiling ...