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Photoelectric Beam Speed Sensor Module 3.3V-5V Slot-Type Optocoupler Tacho-Generator Counter For Arduino/51/AVR/PIC Diy Kit

USD 0.42USD 0.48

Photoelectric Beam Speed Sensor Module 3.3V-5V Slot-Type Optocoupler Tacho-Generator Counter For Arduino/51/AVR/PIC Diy Kit

Description
Specification
5piece TDA7253 7253 ZIP-11
USD 0.76USD 0.84
10cps TDA7253
USD 4.05USD 4.50
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