NL4633 NL6633 NL8533
NLxx33 (xx代表发光波长) 系列发光管是专门为光学编码器设计开发的系列发光二极管,透镜经过精密光学设计.
The NLxx33 (xx is wavelength) is serials of LEDs designed for optical ECD, with precision optical design.
The NLxx33 (xx is wavelength) is serials of LEDs designed for optical ECD, with precision optical design.
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