| HEF4000BP,652 | NXP Semiconductors | 5,000 | IC DUAL 3-IN NOR GATE 14-DIP | 
                                                                    
                                        | HEF4000BT,652 | NXP Semiconductors | 5,000 | IC DUAL 3-IN NOR GATE 14-SOIC | 
                                                                    
                                        | HEF4000BT,653 | NXP Semiconductors | 5,000 | IC DUAL 3INPUT NOR GATE 14-SOIC | 
                                                                    
                                        | HEF4001BP,652 | NXP Semiconductors | 5,000 | IC GATE NOR 4CH 2-INP 14DIP | 
                                                                    
                                        | HEF4001BT,652 | Nexperia | 7,289 | IC GATE NOR 4CH 2-INP 14SO | 
                                                                    
                                        | HEF4001BT,653 | Nexperia | 2,500 | IC GATE NOR 4CH 2-INP 14SO | 
                                                                    
                                        | HEF4001BT,653 | Nexperia | 3,910 | IC GATE NOR 4CH 2-INP 14SO | 
                                                                    
                                        | HEF4001BT,653 | Nexperia | 3,910 | IC GATE NOR 4CH 2-INP 14SO | 
                                                                    
                                        | HEF4001BT-Q100J | Nexperia | 2,500 | IC GATE NOR 4CH 2-INP 14SO | 
                                                                    
                                        | HEF4001BT-Q100J | Nexperia | 4,950 | IC GATE NOR 4CH 2-INP 14SO | 
                                                                    
                                        | HEF4001BT-Q100J | Nexperia | 4,950 | IC GATE NOR 4CH 2-INP 14SO | 
                                                                    
                                        | HEF4002BP,652 | NXP Semiconductors | 5,000 | IC GATE NOR 2CH 4-INP 14DIP | 
                                                                    
                                        | HEF4002BT,652 | Nexperia | 799 | IC GATE NOR 2CH 4-INP 14SO | 
                                                                    
                                        | HEF4002BT,653 | Nexperia | 5,000 | IC GATE NOR 2CH 4-INP 14SO | 
                                                                    
                                        | HEF4002BT,653 | Nexperia | 2,697 | IC GATE NOR 2CH 4-INP 14SO |