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Home / QT Brightek (QTB)

QT Brightek (QTB)

  • Optoelectronics

    LED Indication - Discrete (355)
    LED Dot Matrix and Cluster (70)
    LED Color Lighting (3)
    LED Emitters - Infrared, UV, Visible (66)
    LED White Lighting (9)
    Circuit Board Indicators, Arrays, Light Bars, Bar Graphs (38)
    LED Character and Numeric (120)
  • Sensors, Transducers

    Optical Sensors (1)
    Phototransistors (1)
  • Isolators

    Optocouplers, Optoisolators (42)
    Transistor, Photovoltaic Output Optoisolators (19) Triac, SCR Output Optoisolators (22) Logic Output Optoisolators (1)

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Contact Us

+86-755-82545563

sales@semikey.com

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