2mm 3mm 5mm 8mm 10mm LED Diode White Red Green Blue Yellow UV RGB IR Infrared Round Oval Flat Top 3V 3 5 mm Light Emitting Diodo buy it!
$0.02
Auto Door 360 Degree Ir Receiver Led Game Ir Sensor Diode 940nm Infrared Receiver Ir Led Diode buy it!
$0.03-$0.06
Electronic Components 38 Khz Remote Control Ir Receiver Led Ir Receiver Sensor buy it!
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ZBW round f5 light 5mm blue green smd led square led diodes bulk 8mm,3mm emitting diode 3mm,Straw hat led diode 10mm buy it!
$0.002-$0.015
Infrared Emitter and IR Receiver diodes 5MM 3MM F3 F5 940nm LED
$0.025-$0.05