The BXKE-40E1500-B-13 is a surface-mount device (SMD) manufactured by Bridgelux, in accordance with the Restriction of Hazardous Substances (RoHS) initiative. This device is a high-brightness, energy-efficient light source, suitable for a variety of applications such as general illumination, automotive lighting, and signage. Its lack of specifications makes it difficult to determine its exact form, size, and features, but it can be assumed that it is a high-power LED designed for optimal light output.