LU674 Slot Photoelectric Switch Sensor U-type Sensor Limit Sensor NPN/PNP 2KHZ

DC12V Infrared Photoelectric Sensor Proximity Switch 5-50cm NPN PNP NO NC Adj

Taidacent DC12-24V NPN PNP 3 Wire Inductive Proximity Limit Switch Metal Dete...

5-24VDC NPN/PNP Slotted Optical Switch Photoelectric Sensor 1M Cable 671 672 673

5pcs 5-24VDC 100mA NPN/PNP Output Slotted Optical Switch Photoelectric Sensor

LOT2 5-24VDC 100mA NPN/PNP Output Slotted Optical Switch Photoelectric Sensor

Laser Photoelectric Sensor Retro-reflective 10-30V NPN PNP Visible Spot 2mm

5-24VDC NPN/PNP Slotted Optical Switch Photoelectric Sensor With 1 Meter Cable