Optek Retroreflective Photoelectric Sensor, Block Sensor, 3.8 mm Detection Range

OPB830W51Z Optek, Screw Mount Slotted Optical Switch, Transistor Output

OPB992P51Z Optek, Screw Mount Slotted Optical Switch

OPB841W55Z Optek, Screw Mount Slotted Optical Switch

OPB830W11Z Optek, Screw Mount Slotted Optical Switch, Transistor Output

OPB840W51Z Optek, Screw Mount Slotted Optical Switch, Transistor Output

OPB990T51Z Optek, Screw Mount Slotted Optical Switch

OPB840W11Z Optek, Screw Mount Slotted Optical Switch, Transistor Output

OPB880P51Z Optek, Screw Mount Slotted Optical Switch

OPB840L51 Optek, Through Hole Slotted Optical Switch, Transistor Output

OP165A Optek, 935nm IR LED, 3mm (T-1) Through Hole package

OPB830W55Z Optek, Screw Mount Slotted Optical Switch, Transistor Output