| 74F620PC | 
                                        ON Semiconductor | 
                                        5,000 | 
                                        IC TRANSCVR INVERT 5.5V 20DIP | 
                                    
                                                                    
                                        | 74F623PC | 
                                        ON Semiconductor | 
                                        5,000 | 
                                        IC TXRX NON-INVERT 5.5V 20DIP | 
                                    
                                                                    
                                        | 74F640PC | 
                                        ON Semiconductor | 
                                        5,000 | 
                                        IC TRANSCVR INVERT 5.5V 20DIP | 
                                    
                                                                    
                                        | 74F641N | 
                                        ph | 
                                        50,000 | 
                                        Integrated Circuit | 
                                    
                                                                    
                                        | 74F646BSC | 
                                        ON Semiconductor | 
                                        5,000 | 
                                        IC TXRX NON-INVERT 5.5V 24SOIC | 
                                    
                                                                    
                                        | 74F646BSPC | 
                                        ON Semiconductor | 
                                        5,000 | 
                                        IC TXRX NON-INVERT 5.5V 24DIP | 
                                    
                                                                    
                                        | 74F646MSA | 
                                        ON Semiconductor | 
                                        5,000 | 
                                        IC TXRX NON-INVERT 5.5V 24SSOP | 
                                    
                                                                    
                                        | 74F646MSAX | 
                                        ON Semiconductor | 
                                        5,000 | 
                                        IC TXRX NON-INVERT 5.5V 24SSOP | 
                                    
                                                                    
                                        | 74F646SC | 
                                        ON Semiconductor | 
                                        5,000 | 
                                        IC TXRX NON-INVERT 5.5V 24SOIC | 
                                    
                                                                    
                                        | 74F646SCX | 
                                        ON Semiconductor | 
                                        5,000 | 
                                        IC TXRX NON-INVERT 5.5V 24SOIC | 
                                    
                                                                    
                                        | 74F646SPC | 
                                        ON Semiconductor | 
                                        5,000 | 
                                        IC TXRX NON-INVERT 5.5V 24DIP | 
                                    
                                                                    
                                        | 74F64M | 
                                        NSC | 
                                        50,000 | 
                                        Integrated Circuit | 
                                    
                                                                    
                                        | 74F64PC | 
                                        ON Semiconductor | 
                                        5,000 | 
                                        IC GATE AND/OR 4-2-3-2INP 14-DIP | 
                                    
                                                                    
                                        | 74F651SPC | 
                                        FSC | 
                                        50,000 | 
                                        Integrated Circuit | 
                                    
                                                                    
                                        | 74F652AN | 
                                        ph | 
                                        50,000 | 
                                        Integrated Circuit |