![Amazon.com: AVLIS-CO HOA1882-012 Sensor Optical 5.08mm Phototransistor PCB Mount : Industrial & Scientific Amazon.com: AVLIS-CO HOA1882-012 Sensor Optical 5.08mm Phototransistor PCB Mount : Industrial & Scientific](https://m.media-amazon.com/images/I/41cXvyb-zKL.jpg)
Amazon.com: AVLIS-CO HOA1882-012 Sensor Optical 5.08mm Phototransistor PCB Mount : Industrial & Scientific
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Amazon.com: ALcorY 5 Pcs VS1838B IR LED Emitting Diode Receiver Infrared Light Lamp Photodiode VS1838 DIP DIY PCB Circuit Phototransistor : Industrial & Scientific
![Does anyone know the name of the LQ1 (black peace) component? It's was found in a mechanical mouse and it's supposed to be a phototransistor. : r/AskElectronics Does anyone know the name of the LQ1 (black peace) component? It's was found in a mechanical mouse and it's supposed to be a phototransistor. : r/AskElectronics](https://preview.redd.it/does-anyone-know-the-name-of-the-lq1-black-peace-component-v0-is4dpm54ib0a1.jpg?width=640&crop=smart&auto=webp&s=9d2de6eeb59ea9cdecd5ae2ccf1fe7c469f830bf)