| X28HC256DM-12/B | Rochester Electronics | 131 | X28HC256DM-12/B | 
                                                                    
                                        | X28HC256FI-90 | Rochester Electronics | 419 | EEPROM, 32KX8, 5V, PARALLEL | 
                                                                    
                                        | X28HC256FMB-15 | Rochester Electronics | 5,800 | EEPROM, 32KX8, 5V, PARALLEL | 
                                                                    
                                        | X28HC256J-15C7960 | Rochester Electronics | 314 | EEPROM, 32KX8, 5V, PARALLEL | 
                                                                    
                                        | X28HC256J-90 | Intersil (Renesas Electronics Corporation) | 5,800 | IC EEPROM 256KBIT PAR 32PLCC | 
                                                                    
                                        | X28HC256J-90C7168 | Rochester Electronics | 5,800 | EEPROM, 32KX8, 5V, PARALLEL | 
                                                                    
                                        | X28HC256JI-90R5420 | Intersil (Renesas Electronics Corporation) | 5,800 | IC EEPROM 256KBIT PAR 32PLCC | 
                                                                    
                                        | X28HC256JI-90R5697 | Intersil (Renesas Electronics Corporation) | 5,800 | IC EEPROM 256KBIT PAR 32PLCC | 
                                                                    
                                        | X28HC256JI-90R5699 | WEC | 14 | X28HC256JI-90R5699 | 
                                                                    
                                        | X28HC256JI-90T1 | WEC | 741 | X28HC256JI-90T1 | 
                                                                    
                                        | X28HC256JI-90T1R5699 | Intersil (Renesas Electronics Corporation) | 5,800 | IC EEPROM 256KBIT PAR 32PLCC | 
                                                                    
                                        | X28HC256JIZ-12 | Intersil (Renesas Electronics Corporation) | 5,800 | IC EEPROM 256KBIT PAR 32PLCC | 
                                                                    
                                        | X28HC256JIZ-12T1 | Intersil (Renesas Electronics Corporation) | 5,800 | IC EEPROM 256KBIT PAR 32PLCC | 
                                                                    
                                        | X28HC256JIZ-15 | Flip Electronics | 25 | IC EEPROM 256KBIT PAR 32PLCC | 
                                                                    
                                        | X28HC256JIZ-15 | Intersil (Renesas Electronics Corporation) | 5,800 | IC EEPROM 256KBIT PAR 32PLCC |