MBR1216PX485SQ2 Piece Mini-Array Basic Series: Receiver; 3/4 in Optical Spacing, Sensing Length: 295 mm; Range: 2 m, Input Voltage 16 to 30 V dc;3811116
MBE1216Q2 Piece Mini-Array Basic Series: Emitter; 3/4 in Optical Spacing, Sensing Length: 295 mm; Range: 2 m, Input Voltage 16 to 30 V dc; C3811115