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10PCS 5mm IR Infrared LEDS 940nm Light Emitting Diode Arduino PIC

30Pcs 5Mm 940Nm Leds Infrared Emitter and IR Receiver Diode for Arduino (Pack...

10 Pairs 3MM 5MM 940nm Infrared IR LED Emitter & Receiver Diode Pairs US SHIP

New 80pcs 3mm 5mm 940nm Receiver/Infrared LED Emitting Diode IR Electronics...