Optical Switches, Reflective, Phototransistor Output Reflective Optical Sensor w/Trans Out
Distance Sensors Non RoHS, use: GP2Y0A21YK0F
Optical Switches, Reflective, Phototransistor Output Opto Interrupter
فتودیود
Infrared Emitters 940nm,T-1.75 72mW/sr,+/-17deg.