| PC450T11 | Sharp Microelectronics | 5,000 | OPTOISOLATOR 3.75KV TRANS 4SMD | 
                                                                    
                                        | PC451 | Sharp Microelectronics | 5,000 | OPTOISOLATOR 3.75KV TRANS 4SMD | 
                                                                    
                                        | PC451 | Sharp Microelectronics | 5,000 | OPTOISOLATOR 3.75KV TRANS 4SMD | 
                                                                    
                                        | PC451 | SHARP | 30,000 | Integrated Circuit | 
                                                                    
                                        | PC451J00000F | Socle Technology Corporation | 5,000 | OPTOISOLATOR 3.75KV TRANS 4SMD | 
                                                                    
                                        | PC451J00000F | Socle Technology Corporation | 5,000 | OPTOISOLATOR 3.75KV TRANS 4SMD | 
                                                                    
                                        | PC451J00000F | Socle Technology Corporation | 5,000 | OPTOISOLATOR 3.75KV TRANS 4SMD | 
                                                                    
                                        | PC451TJ0000F | Sharp Microelectronics | 5,000 | OPTOISOLATOR 3.75KV TRANS 4SMD | 
                                                                    
                                        | PC452 | Sharp Microelectronics | 5,000 | OPTOISOLATOR 3.75KV DARL 4SMD | 
                                                                    
                                        | PC452 | Sharp Microelectronics | 5,000 | OPTOISOLATOR 3.75KV DARL 4SMD | 
                                                                    
                                        | PC452J00000F | Socle Technology Corporation | 9,000 | OPTOISOLATOR 3.75KV DARL 4SMD | 
                                                                    
                                        | PC452J00000F | Socle Technology Corporation | 11,312 | OPTOISOLATOR 3.75KV DARL 4SMD | 
                                                                    
                                        | PC452J00000F | Socle Technology Corporation | 11,312 | OPTOISOLATOR 3.75KV DARL 4SMD | 
                                                                    
                                        | PC452SHA | SHARP | 30,000 | Integrated Circuit | 
                                                                    
                                        | PC452TEJ000F | SHARP | 30,000 | Integrated Circuit |