OPB70FWZ

光学开关（反射型，光电晶体管输出） Reflective Sensor

Reflective Optical Sensor 0.150" 3.81mm Module, Wire Leads

得捷:
SENSOR REFLECTIVE W/RED LED

立创商城:
OPB70FWZ

贸泽:
光学开关（反射型，光电晶体管输出） Reflective Sensor

艾睿:
Photointerrupter Reflective Phototransistor 4-Pin

Allied Electronics:
Sensor, Reflective, NPN, Red LED, 640nm, 26 AWG Wire, Bulk

Verical:
Photointerrupter Reflective Phototransistor 4-Pin Bag