TTR610APSB6A-0.5Q3-CTRTTR Series 6 Beam Sensor Array 24.0 inch Between Frame; Beam Spacing: 93.1 mm Range: 120 mm; Output: LO PNP Input: 18 - 30 V dc; 0.53811741
TTR610APSB6A-2.0RJ-CTRTTR Series 6 Beam Sensor Array 24.0 Inch Between Frame; Beam Spacing: 93.1 mm Range: 120 mm; Output: LO PNP Input: 18 - 30 V dc; 2.03811881
Q20APFF50Q3WORLD-BEAM Q20 Series: Fixed-Field; Range: 50 mm; Input 10-30 V dc; Output: LO Solid State PNP NO; Pico 3-pin 150 mm (6 in) Pigtail3809574