Photointerrupter, Phototransistor, 30V, 50mA, 940nm, Radial
1-Ch Resistive Linear Position Sensor, 4-Pin, Through Hole
QRD1114 Series 30 V 50 mA Phototransistor Reflective Object Sensor
30V 20mA 50us Collector-Emitter Switching Diode
Photointerrupter Reflective Phototransistor 4-Pin Bulk
