QS30FF200QP-19588WORLD-BEAM QS30 Series: Fixed-Field; Range: 200 mm; Input: 10-30V dc; Output: Bipolar: 1 NPN; 1 PNP, 4-pin Euro 6 in (150mm), L.O. ,3019588
QS18EP6DVQPMA20WORLD-BEAM QS18 Expert Series; Diffuse; Visible, Range: 600 mm; Input: 10-30V dc ; Output: PNP; 150mm PUR Euro, 4-pin 2 open, L.O.3011275
QS18VP6LLPQ5-806511WORLD-BEAM QS18 Laser Polar Retro; Range: 0.1 to 10 m; Input: 10-30 V dc; Output: Solid State PNP with Health Output; 150mm Pigtail3806511