GP1S173LCS2F

光学开关（透射型，光电晶体管输出） Phototransistor .5mm Gap 5 mm Slit

Optical Sensor Through-Beam 0.197" 5mm

欧时:
Photointerrupter 5mm Open Collector O/P

得捷:
PHOTOINTER SLOT 5MM W/CONN

贸泽:
光学开关（透射型，光电晶体管输出） Phototransistor .5mm Gap 5 mm Slit

艾睿:
Photointerrupter Transmissive 5mm Phototransistor 3-Pin