10PCS 3W 3535 High Power LED UV Light Chip 365nm 385nm 395nm 420nm Emitter Diode Ultra Violet DIY With 8/12/14/16/20mm pcb: Buy Online at Best Prices in SriLanka | Daraz.lk
5pcs/lot! SemiLEDs 3W Ultra Violet Purple 3W 395nm - 400nm or 420nm - 430nm High Power UV LED Emitter on 20mm Solderless PCB