PHOTOSWITCH Photoelectric Sensor, Timing, Retroflective, 9.14m (30ft), 10-40V DC, NPN/PNP Transistor, 4-pin DC Micro (M12) QD

PHOTOSWITCH Photoelectric Sensor, Timing, Retroflective, 9.14m (30ft), 10-40V DC, NPN/PNP Transistor, 4-pin DC Micro (M12) QD