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20pcs 5mm 940nm + VS1838B IR LED Emitting Diode Kit Transmitter Receiver Infrared Light Emitter Phototransistor Assortment Set
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: $2.74






