Photointerrupter, 30V, 50mA, 890nm, Phototransistor, Through Hole
Slotted Photointerrupter, Phototransistor Output, 30V, 50mA, 890nm
30V 50mA Chassis Mount Phototransistor Photointerrupter 880nm IR
Transistor Output Slotted Switch, 1-Channel, 2.03mm Slot Width
Photointerrupter Transmissive 2.16mm Phototransistor 4-Pin
