| PDI-E918 | 
                            Luna Optoelectronics | 
                            EMITTER IR 940NM | 
                            - | 
                            3,420 | 
                          
                                                    
                            | OP273 | 
                            TT Electronics/Optek Technology | 
                            EMITTER IR 890NM 50MA SMD | 
                            2-SMD, Z-Bend | 
                            5,706 | 
                          
                                                    
                            | OP265C | 
                            TT Electronics/Optek Technology | 
                            EMITTER IR 890NM 50MA T-1 | 
                            T-1 | 
                            3,006 | 
                          
                                                    
                            | LD 271 LH | 
                            OSRAM Opto Semiconductors Inc. | 
                            EMITTER IR 950NM 130MA RADIAL | 
                            Radial | 
                            3,544 | 
                          
                                                    
                            | ASDL-4560-C22 | 
                            Lite-On Inc. | 
                            EMITTER IR 875NM 100MA 0805 | 
                            0805 (2012 Metric) | 
                            6,534 | 
                          
                                                    
                            | LZ1-30R400-0000 | 
                            LED Engin Inc. | 
                            EMITTER IR 850NM 1.2A STAR | 
                            Star Array | 
                            3,834 | 
                          
                                                    
                            | SFH 4656-TU E9573 | 
                            OSRAM Opto Semiconductors Inc. | 
                            EMITTER IR 850NM 70MA MIDLED | 
                            2-SMD, No Lead | 
                            4,050 | 
                          
                                                    
                            | HIR204 | 
                            Everlight Electronics Co Ltd | 
                            EMITTER IR 850NM 100MA RADIAL | 
                            Radial | 
                            239,868 | 
                          
                                                    
                            | SIM-030ST | 
                            Rohm Semiconductor | 
                            EMITTER IR 870NM 100MA SMD | 
                            2-SMD, No Lead | 
                            259,212 | 
                          
                                                    
                            | MTE2056N-UYG | 
                            Marktech Optoelectronics | 
                            EMITTER VISIBLE 562NM 50MA TO-18 | 
                            TO-18-2 Metal Can | 
                            8,118 |