Truopto 5mm fluorescent green led high brightness truopto osg74l5111a a fluorescent green b through hole 5mm led b with a high luminous intensity the features and performance of this led make it ideal for a wide range of applications such as backlighting for panels displays switches signage emergency lighting marker and safety lighting truopto osg74l5111a 5mm fluorescent green 15 led 22 000mcd water clear