20pcs 5mm 940nm + VS1838B IR LED Emitting Diode Kit Transmitter Receiver Infrared Light Emitter Phototransistor Assortment Set
From CHANZON Tech Store
$2.73
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Highest recorded price: $2.96
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4.9 out of 5 (197 sold)
Price History
Price changes for 20pcs 5mm 940nm + VS1838B IR LED Emitting Diode Kit Transmitter Receiver Infrared Light Emitter Phototransistor Assortment Set since Jun 16, 2025
Max: $2.96
Min: $2.66
Current: $2.73
