| BPW 21 | 
                                        OSRAM Opto Semiconductors Inc. | 
                                        3,000 | 
                                        SENSOR PHOTODIODE 550NM TO39 | 
                                    
                                                                    
                                        | BPW 34 BS-Z | 
                                        OSRAM Opto Semiconductors Inc. | 
                                        3,000 | 
                                        SENSOR PHOTODIODE 850NM 2SMD GW | 
                                    
                                                                    
                                        | BPW 34 FAS-Z | 
                                        OSRAM Opto Semiconductors Inc. | 
                                        3,869 | 
                                        SENSOR PHOTODIODE 880NM 2SMD GW | 
                                    
                                                                    
                                        | BPW 34 FASR-Z | 
                                        OSRAM Opto Semiconductors Inc. | 
                                        7,562 | 
                                        SENSOR PHOTODIODE 880NM 2SMD | 
                                    
                                                                    
                                        | BPW 34 FS-Z | 
                                        OSRAM Opto Semiconductors Inc. | 
                                        62,038 | 
                                        SENSOR PHOTODIODE 950NM 2SMD GW | 
                                    
                                                                    
                                        | BPW 34 FSR-Z | 
                                        OSRAM Opto Semiconductors Inc. | 
                                        3,000 | 
                                        SENSOR PHOTODIODE 950NM 2SMD GW | 
                                    
                                                                    
                                        | BPW 34 S E9486-Z | 
                                        OSRAM Opto Semiconductors Inc. | 
                                        3,000 | 
                                        SENSOR PHOTODIODE PIN DIL SMD | 
                                    
                                                                    
                                        | BPW 34 S-Z | 
                                        OSRAM Opto Semiconductors Inc. | 
                                        77,980 | 
                                        SENSOR PHOTODIODE 850NM 2SMD GW | 
                                    
                                                                    
                                        | BPW 34 SR-Z | 
                                        OSRAM Opto Semiconductors Inc. | 
                                        3,000 | 
                                        SENSOR PHOTODIODE 850NM 2SMD GW | 
                                    
                                                                    
                                        | BPW16N | 
                                        Vishay Semiconductor Opto Division | 
                                        1,523 | 
                                        PHOTOTRANSISTOR 450 TO 1040 NM | 
                                    
                                                                    
                                        | BPW17N | 
                                        Vishay Semiconductor Opto Division | 
                                        4,653 | 
                                        PHOTOTRANSISTOR 450 TO 1040 NM | 
                                    
                                                                    
                                        | BPW20RF | 
                                        Vishay Semiconductor Opto Division | 
                                        3,512 | 
                                        SENSOR PHOTODIODE 920NM RADIAL | 
                                    
                                                                    
                                        | BPW21R | 
                                        Vishay Semiconductor Opto Division | 
                                        2,624 | 
                                        SENSOR PHOTODIODE 565NM RADIAL | 
                                    
                                                                    
                                        | BPW24R | 
                                        Vishay Semiconductor Opto Division | 
                                        9,258 | 
                                        PHOTODIODE 790 TO 1050 NM | 
                                    
                                                                    
                                        | BPW34 | 
                                        OSRAM Opto Semiconductors Inc. | 
                                        4,841 | 
                                        SENSOR PHOTODIODE 850NM 2DIP |