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4
YRS
Shenzhen Heyi Optical Control Co., Ltd.
Shenzhen Heyi Optical Control Co., Ltd.
4
YRS
Guangdong, China
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UV flashlight
200-350nm
360-440nm
450-690nm
700-1750nm
365-1750nm
VCSEL
LED Module
Ungrouped
High Radiation Intensity uvb 297nm led smd chip 293nm 298nm 295nm for Medical Treatment
$0.80-20.00
(Min. Order) 5 pieces
High Quality High Radiation Intensity 320nm 335nm 340nm 325nm 350nm 355nm light emitting diodes
$0.80-20.00
(Min. Order) 5 pieces
High optical power uv 100-150mw uvb 3watt led 3535 smd chip 280nm 290nm 300nm 310nm 320nm 300nm for uvb light vitamin d
$0.80-20.00
(Min. Order) 5 pieces
High optical power UV 3W 320nm 325nm 335nm 340nm 345nm 350nm 700mA For Spectral detection
$0.80-20.00
(Min. Order) 5 pieces
