LED manufacturer / supplier in China, offering LED UVB 0.5W 3W 320nm 325nm 330nm 335nm 340nm 345nm 350nm 355nm 5V 80MW 3838 UVB LED Chip, Quality 0.5W 6V Flat 120 Degree 260nm 265nm 270nm with 20 mm Copper PCB Board 120 Light Beam, UV LED UV B LED 335nm 355nm 3W 60degree UVB LED with Copper PCB and so on.
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