| WSE4-3E1330 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THROUGH-BEAM 4M NPN | 
                                    
                                                                    
                                        | WSE4-3E2130 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THRU-BEAM 10MM NPN DO/LO | 
                                    
                                                                    
                                        | WSE4-3E3130 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THROUGH-BEAM 4M NPN | 
                                    
                                                                    
                                        | WSE4-3F1330 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THROUGH-BEAM 4M PNP | 
                                    
                                                                    
                                        | WSE4-3F2130 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THRU-BEAM 10MM NPN DO/LO | 
                                    
                                                                    
                                        | WSE4-3F2131 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THROUGH-BEAM 3.5M PNP | 
                                    
                                                                    
                                        | WSE4-3F3130 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THROUGH-BEAM 3.5M PNP | 
                                    
                                                                    
                                        | WSE4-3F3130F20 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THROUGH-BEAM 3.5M PNP | 
                                    
                                                                    
                                        | WSE4-3F3430 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THROUGH-BEAM 4M PNP | 
                                    
                                                                    
                                        | WSE4-3N1330 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THROUGH-BEAM 4M NPN | 
                                    
                                                                    
                                        | WSE4-3N2130 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THROUGH-BEAM 3.5M NPN | 
                                    
                                                                    
                                        | WSE4-3N3130 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THRU-BEAM 10MM NPN DO/LO | 
                                    
                                                                    
                                        | WSE4-3P1330 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THRU-BEAM 10MM NPN DO/LO | 
                                    
                                                                    
                                        | WSE4-3P1430 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THROUGH-BEAM 4M PNP | 
                                    
                                                                    
                                        | WSE4-3P2130 | 
                                        SICK | 
                                        35,000 | 
                                        SENSOR THROUGH-BEAM 3.5M PNP |