| 54F521DC | National Semiconductor | 164 | IDENTITY COMPARATOR | 
                                                                    
                                        | 54F521FMQB | National Semiconductor | 882 | IDENTITY COMPARATOR | 
                                                                    
                                        | 54F521LMQB | National Semiconductor | 266 | IDENTITY COMPARATOR | 
                                                                    
                                        | 54F533FMQB | National Semiconductor | 3,046 | FF/LATCH | 
                                                                    
                                        | 54F540FMQB | National Semiconductor | 76 | BUS DRIVER, F/FAST SERIES | 
                                                                    
                                        | 54F544DM | National Semiconductor | 486 | REGISTERED BUS TRANSCEIVER | 
                                                                    
                                        | 54F544DMQB | National Semiconductor | 772 | BUS TRANSCEIVER, F/FAST SERIES | 
                                                                    
                                        | 54F544FMQB | National Semiconductor | 146 | REGISTERED BUS TRANSCEIVER | 
                                                                    
                                        | 54F544LMQB | National Semiconductor | 231 | BUS TRANSCEIVER, F/FAST SERIES | 
                                                                    
                                        | 54F547DM | National Semiconductor | 616 | DECODER/DRIVER | 
                                                                    
                                        | 54F547DMQB | National Semiconductor | 35,000 | DECODER/DRIVER | 
                                                                    
                                        | 54F564DM | National Semiconductor | 328 | BUS DRIVER, F/FAST SERIES | 
                                                                    
                                        | 54F573/BSA | Rochester Electronics | 573 | DUAL MARKED (M38510/34604BSA) | 
                                                                    
                                        | 54F573DM-MLS | National Semiconductor | 138 | BUS DRIVER, F/FAST SERIES, 1-FUN | 
                                                                    
                                        | 54F573FM/B | Rochester Electronics | 324 | 54F573 - BUS DRIVER, F/FAST SERI |