| PLR120A | Littelfuse Inc | 5,000 | 3 PHASE LINE MONITOR | 
                                                                    
                                        | PLR135 | Everlight Electronics | 5,000 | RECEIVER FIBER OPT IR PHOTOLINK | 
                                                                    
                                        | PLR135/T | Everlight Electronics | 2,666 | RECEIVER FIBER OPT IR PHOTOLINK | 
                                                                    
                                        | PLR135/T1 | Everlight Electronics | 5,000 | RECEIVER FIBER OPT IR PHOTOLINK | 
                                                                    
                                        | PLR135/T10 | Everlight Electronics | 20,127 | RECEIVER FIBER OPT IR PHOTOLINK | 
                                                                    
                                        | PLR135/T2 | Everlight Electronics | 5,000 | RECEIVER FIBER OPT IR PHOTOLINK | 
                                                                    
                                        | PLR135/T5A | Everlight Electronics | 5,000 | RECEIVER FIBER OPT IR PHOTOLINK | 
                                                                    
                                        | PLR135/T5P | Everlight Electronics | 5,000 | RECEIVER FIBER OPT IR PHOTOLINK | 
                                                                    
                                        | PLR135/T6 | Everlight Electronics | 880 | RECEIVER FIBER OPT IR PHOTOLINK | 
                                                                    
                                        | PLR135/T7 | Everlight Electronics | 5,000 | RECEIVER FIBER OPT IR PHOTOLINK | 
                                                                    
                                        | PLR135/T9 | Everlight Electronics | 11,049 | RECEIVER FIBER OPT IR PHOTOLINK | 
                                                                    
                                        | PLR137 | Everlight Electronics | 5,000 | RECEIVER FIBER OPT IR PHOTOLINK | 
                                                                    
                                        | PLR155 | Everlight Electronics | 5,000 | RECEIVER FIBER OPT IR PHOTOLINK | 
                                                                    
                                        | PLR155AC-201 | Bel Corporation | 5,000 | CONN TRS PLUG R/A CRIMP | 
                                                                    
                                        | PLR155AC-204 | Bel Corporation | 5,000 | CONN TRS PLUG R/A CRIMP |