| MC4053SJ | FAIRCHILD | MC4053SJ FAIRCHILD IC SOP16 | 
                                                                            
                                            | MC44603ADW | ON Semiconductor | IC Regulators Controller FLYBK ISO 16-SOIC | 
                                                                            
                                            | MC44603ADWG | ON Semiconductor | IC Regulators Controller FLYBK ISO 16-SOIC | 
                                                                            
                                            | MC44603ADWR2 | ON Semiconductor | IC Regulators Controller FLYBK ISO 16-SOIC | 
                                                                            
                                            | MC44603ADWR2G | ON Semiconductor | IC Regulators Controller FLYBK ISO 16-SOIC | 
                                                                            
                                            | MC44603AP | ON Semiconductor | IC Regulators Controller FLYBK ISO Power Management 16DIP | 
                                                                            
                                            | MC44603APG | ON Semiconductor | IC Regulators Controller FLYBK ISO Power Management 16DIP | 
                                                                            
                                            | MC44604P | ON Semiconductor | IC Regulators Controller FLYBACK Power Management 16-DIP | 
                                                                            
                                            | MC44604PG | ON Semiconductor | IC Regulators Controller FLYBACK Power Management 16-DIP | 
                                                                            
                                            | MC44605P | ON Semiconductor | IC Regulators Controller FLYBK ISO Power Management 16DIP | 
                                                                            
                                            | MC44605PG | ON Semiconductor | IC Regulators Controller FLYBK ISO Power Management 16DIP | 
                                                                            
                                            | MC44608P100 | ON Semiconductor | IC Regulators Controller FLYBK ISO Power Management 8-DIP |