5mm clear helmet LED blue diode 1. CE , SGS, RoHS,ISO9001 2.High brightness ... , ROHS, ISO9001,UKASMain Specification 5mm clear helmet LED blue diodeLED:5mm white straw hat led Size: 4.8x4 ... are available in this shape, such as red, green, blue, yellow, amber etc Lens type: Water clear, diffused, ... +hours Other products-5mm clear helmet LED blue diode Qualifications and Certifications-5mm clear helmet LED ...