| FF225R12ME3BOSA1 | 
                                        Rochester Electronics | 
                                        183 | 
                                        IGBT MOD 1200V 325A 1150W | 
                                    
                                                                    
                                        | FF225R12ME4B11BPSA1 | 
                                        Rochester Electronics | 
                                        177 | 
                                        IGBT MOD 1200V 320A 1050W | 
                                    
                                                                    
                                        | FF225R12ME4B11BPSA2 | 
                                        Infineon Technologies | 
                                        5,800 | 
                                        MEDIUM POWER ECONO AG-ECONOD-411 | 
                                    
                                                                    
                                        | FF225R12ME4BDLA1 | 
                                        Rochester Electronics | 
                                        13 | 
                                        FF225R12 - INSULATEDGATEBIPOLART | 
                                    
                                                                    
                                        | FF225R12ME4PB11BPSA1 | 
                                        Rochester Electronics | 
                                        135 | 
                                        IGBT MOD 1200V 450A 20MW | 
                                    
                                                                    
                                        | FF225R12ME4PBPSA1 | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        IGBT MOD 1200V 450A 20MW | 
                                    
                                                                    
                                        | FF225R12ME4_B11 | 
                                        Rochester Electronics | 
                                        108 | 
                                        INSULATED GATE BIPOLAR TRANSISTO | 
                                    
                                                                    
                                        | FF225R12MS4BOSA1 | 
                                        Rochester Electronics | 
                                        98 | 
                                        IGBT MOD 1200V 275A 1450W | 
                                    
                                                                    
                                        | FF225R17ME3BOSA1 | 
                                        Rochester Electronics | 
                                        19 | 
                                        IGBT MOD 1700V 340A 1400W | 
                                    
                                                                    
                                        | FF225R17ME4B11BOSA1 | 
                                        Rochester Electronics | 
                                        5,800 | 
                                        IGBT MOD 1700V 340A 1500W | 
                                    
                                                                    
                                        | FF225R17ME4B11BPSA1 | 
                                        Infineon Technologies | 
                                        5,800 | 
                                        MEDIUM POWER ECONO AG-ECONOD-311 | 
                                    
                                                                    
                                        | FF225R17ME4BOSA1 | 
                                        Infineon Technologies | 
                                        4 | 
                                        IGBT MOD 1700V 340A 1500W | 
                                    
                                                                    
                                        | FF225R17ME4PB11BPSA1 | 
                                        Rochester Electronics | 
                                        45 | 
                                        IGBT MOD 1700V 450A 20MW | 
                                    
                                                                    
                                        | FF225R17ME4PBPSA1 | 
                                        Rochester Electronics | 
                                        12 | 
                                        FF225R17 - IGBT MODULE | 
                                    
                                                                    
                                        | FF225R17ME4PBPSA1 | 
                                        Infineon Technologies | 
                                        5,800 | 
                                        IGBT MOD 1700V 450A 20MW |