Wrth elektronik 3mm leds colour diffused lenses wurth elektronik 151031ys05900 this yellow 3mm led has a luminous intensity of 30mcd 60 viewing angle and a colour diffused lens suitable for a wide range of applications such as indicator lights traffic signal light marker lights commercial outdoor advertising energy saving lamp backlighting led displays electronic and optical indicators etc wrth elektronik 151031ys05900 3mm yellow led 21v 30ma 20mcd 60