| PEB4050 | 
                                        Imperix | 
                                        16 | 
                                        IGBT HALF-BRIDGE MODULE 400V 50A | 
                                    
                                                                    
                                        | PEB4065TV4.0 | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        MUSLIC MULTICHANNEL SLIC | 
                                    
                                                                    
                                        | PEB4065TV4.0GD | 
                                        Rochester Electronics | 
                                        12,880 | 
                                        MUSLIC MULTICHANNEL SLIC | 
                                    
                                                                    
                                        | PEB4164TV1.1GD | 
                                        Rochester Electronics | 
                                        5,600 | 
                                        MUSLIC MULTICHANNEL SLIC | 
                                    
                                                                    
                                        | PEB4166TV1.1 | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        MUSLIC MULTICHANNEL SUBSCRIBER L | 
                                    
                                                                    
                                        | PEB4264-0TV1.1GD | 
                                        Rochester Electronics | 
                                        2,398 | 
                                        DUSLIC DUAL CHANNEL SLIC | 
                                    
                                                                    
                                        | PEB4264-0TV1.2 | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        DUSLIC DUAL CHANNEL SUBSCRIBER L | 
                                    
                                                                    
                                        | PEB4264-2TV1.1 | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        DUSLIC DUAL CHANNEL SUBSCRIBER L | 
                                    
                                                                    
                                        | PEB4264-2TV1.1GD | 
                                        Rochester Electronics | 
                                        800 | 
                                        DUSLIC DUAL CHANNEL SLIC | 
                                    
                                                                    
                                        | PEB4264-2VV1.2 | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        DUSLIC DUAL CHANNEL SUBSCRIBER L | 
                                    
                                                                    
                                        | PEB4264TV1.1GD | 
                                        Rochester Electronics | 
                                        141,600 | 
                                        DUSLIC DUAL CHANNEL SLIC | 
                                    
                                                                    
                                        | PEB4264TV1.2 | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        DUSLIC DUAL CHANNEL SUBSCRIBER L | 
                                    
                                                                    
                                        | PEB4264VV1.2 | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        DUSLIC DUAL CHANNEL SUBSCRIBER L | 
                                    
                                                                    
                                        | PEB4265-2TV1.1 | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        DUSLIC DUAL CHANNEL SUBSCRIBER L | 
                                    
                                                                    
                                        | PEB4265-2TV1.1GD | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        DUSLIC DUAL CHANNEL SLIC |