24 Jul 12V UVC 254/265/280/295/310nm 4w led Beads PCB Deep UV LED Ultraviolet Lamps
UVC LED 250nm 270nm 310nm DC12V 4W Ultra Violet LED Lamp with Copper PCB. LED Power: 4W. Forward Current: 4W 300-350mA. a. Do not touch the LED, or will affect the normal light-emitting devices. Beam angle: 120 degree / 60 degree....