872C-D4NE12-D4 - Proximity Sensor, 2-Wire DC, 12mm Diameter, Tubular:Nickel Plated BrassRectangular, Standard, 4mm Sensing Distance, Unshielded, N.O., Sink (NPN) or Source (PNP), Micro QD (DC)

872C-D4NE12-D4 - Proximity Sensor, 2-Wire DC, 12mm Diameter, Tubular:Nickel Plated BrassRectangular, Standard, 4mm Sensing Distance, Unshielded, N.O., Sink (NPN) or Source (PNP), Micro QD (DC)