| DS2224 | DALLAS | 50,000 | Integrated Circuit | 
                                                                    
                                        | DS2227-070 | Maxim Integrated | 5,000 | IC NVSRAM 4M PARALLEL 72SIMM | 
                                                                    
                                        | DS2227-100 | Maxim Integrated | 5,000 | IC NVSRAM 4M PARALLEL 72SIMM | 
                                                                    
                                        | DS2227-120 | Maxim Integrated | 5,000 | IC NVSRAM 4M PARALLEL 72SIMM | 
                                                                    
                                        | DS2229-85 | Maxim Integrated | 5,000 | IC NVSRAM 8M PARALLEL 80SIMM | 
                                                                    
                                        | DS2250-32-16 | Maxim Integrated | 5,000 | IC MCU 8BIT 32KB NVSRAM 40SIMM | 
                                                                    
                                        | DS2250-32-16 | MAXIM | 50,000 | Integrated Circuit | 
                                                                    
                                        | DS2250-32-16+ | Maxim Integrated | 5,000 | IC MCU 8BIT 32KB NVSRAM 40SIMM | 
                                                                    
                                        | DS2250-64-16 | Maxim Integrated | 5,000 | IC MCU 8BIT 64KB NVSRAM 40SIMM | 
                                                                    
                                        | DS2250-64-16 | MAXIM | 50,000 | Integrated Circuit | 
                                                                    
                                        | DS2250-64-16# | Maxim Integrated | 6 | IC MCU 8BIT 64KB NVSRAM 40SIMM | 
                                                                    
                                        | DS2250T-32-16 | Maxim Integrated | 5,000 | IC MCU 8BIT 32KB NVSRAM 40SIMM | 
                                                                    
                                        | DS2250T-32-16 | MAXIM | 50,000 | Integrated Circuit | 
                                                                    
                                        | DS2250T-32-16+ | Maxim Integrated | 5,000 | IC MCU 8BIT 32KB NVSRAM 40SIMM | 
                                                                    
                                        | DS2250T-64-16 | Maxim Integrated | 5,000 | IC MCU 8BIT 64KB NVSRAM 40SIMM |