... power 4.CE&RoHS approve High bright 5mm round head LED1.All colors and shapes are available ... .4.CE&RoHS approved.High bright 5mm round head LED for sign board 1.All colors and shapes ... 4.CE&RoHS approved. High bright 5mm round head LED for sign board Characters1.High quality,long lifespan. ... kinds of shapes available1.Round head series:3mm round head,5mm round head,8mm round head, 10mm round head.2.Flat ...