10PCS H2010 LM393 Photoelectric Opposite-type Count Infrared Sensor Module
8,77 €
Main chip: LM393, Groove type optocoupler H2010. 10PCS x Correlation Photoelectric Sensor Infrared Radiation Count Sensor Module. hope you could understand. Size: 27.6mm 20mm 17mm. Width of optical coupling slot: 10mm.
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