Optical Sensor Through-Beam 0.118" (3mm) Slotted Module
Optical Sensor Through-Beam 0.236" (6mm) Transistor Slotted Module
Optical Sensor Through-Beam 0.118" (3mm) Phototransistor Slotted Module
Optical Sensor Through-Beam 0.102" (2.6mm) Transistor Slotted Module
Optical Sensor Through-Beam 0.205" (5.2mm) Phototransistor Slotted Module
Optical Sensor Through-Beam 0.197" (5mm) Phototransistor Slotted Module
Optical Sensor Through-Beam 0.197" (5mm) Phototransistor Slotted Module