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5pcs High Quality 1PCS 4 PIN Infrared Speed Sensor Module For 1/AVR/PIC 3.3V-5V new

USD 2.02

5pcs High Quality 1PCS 4 PIN Infrared Speed Sensor Module For 1/AVR/PIC 3.3V-5V new

Description
Specification
TIP120 TO-220
USD 2.00
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