5mm round diffused leds with integral resistor truopto osg8nu5b64a 5v a green 100mcd 5mm led from truopto that features an integral current limiting resistor that makes this led more cost effective by cutting down the component count and simplifying circuit board design the leds are suitable for a wide range of applications such as status indication indicative and illuminative lighting etc truopto osg8nu5b64a 5v 5mm green led 5v 60 100mcd diffused