| OPB315L | TT Electronics / Optek Technology | 5,000 | SENSOR OPT SLOT PHOTOTRANS MODUL | 
                                                                    
                                        | OPB350 | TT Electronics / Optek Technology | 838 | SENSOR OPT SLOT PHOTOTRAN PCB MT | 
                                                                    
                                        | OPB350 | optek | 30,000 | Integrated Circuit | 
                                                                    
                                        | OPB350C125Z | TT Electronics / Optek Technology | 5,000 | SENSOR OPT SLOT PHOTOTRANS MODUL | 
                                                                    
                                        | OPB350L062 | TT Electronics / Optek Technology | 5,000 | SENSOR OPT SLOT PHOTOTRAN PCB MT | 
                                                                    
                                        | OPB350L125 | TT Electronics / Optek Technology | 570 | SENSOR OPT SLOT PHOTOTRANS MODUL | 
                                                                    
                                        | OPB350L187 | TT Electronics / Optek Technology | 579 | SENSOR OPT SLOT PHOTOTRAN PCB MT | 
                                                                    
                                        | OPB350L250 | TT Electronics / Optek Technology | 1,159 | SENSOR OPT SLOT PHOTOTRAN PCB MT | 
                                                                    
                                        | OPB350W062Z | TT Electronics / Optek Technology | 2 | SENSOR OPT SLOT PHOTOTRANS MODUL | 
                                                                    
                                        | OPB350W125Z | TT Electronics / Optek Technology | 9 | SENSOR OPT SLOT PHOTOTRANS MODUL | 
                                                                    
                                        | OPB350W187Z | TT Electronics / Optek Technology | 106 | SENSOR OPT SLOT PHOTOTRANS MODUL | 
                                                                    
                                        | OPB350W250Z | TT Electronics / Optek Technology | 18 | SENSOR OPT SLOT PHOTOTRANS MODUL | 
                                                                    
                                        | OPB355L | TT Electronics / Optek Technology | 5,000 | SWITCH SLOTTED OPTICAL | 
                                                                    
                                        | OPB355N | TT Electronics / Optek Technology | 5,000 | SWITCH SLOTTD OPITCAL DIODE-OUT | 
                                                                    
                                        | OPB355P | TT Electronics / Optek Technology | 5,000 | SWITCH SLOTTD OPITCAL DIODE-OUT |