3mm 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode 1738 1838 0038 1638 of

ALLECIN 5mm 3mm 940nm Infrared Emitter and 940nm IR Receiver Diode 1738 1838 0038 1638 IR Receivers Tube Kit - commonly used electronic components. 5mm 3mm 940nm Infrared Emitter and 940nm IR Receiver Diode 1738 1838 0038 1638 IR Receivers Tube Kit.

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