| UDN2559B | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC PWR DRIVER BIPOLAR 1:1 16DIP | 
                                    
                                                                    
                                        | UDN2559B-T | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC PWR DRIVER BIPOLAR 1:1 16DIP | 
                                    
                                                                    
                                        | UDN2559BT | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC PWR DRIVER BIPOLAR 1:1 16DIP | 
                                    
                                                                    
                                        | UDN2559EB | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC PWR DRIVER BIPOLAR 1:1 28PLCC | 
                                    
                                                                    
                                        | UDN2559EBTR | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC PWR DRIVER BIPOLAR 1:1 28PLCC | 
                                    
                                                                    
                                        | UDN2559EBTR-T | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC PWR DRIVER BIPOLAR 1:1 28PLCC | 
                                    
                                                                    
                                        | UDN2559LBTR-T | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC PWR DRIVER BIPOLAR 1:1 16SOIC | 
                                    
                                                                    
                                        | UDN2879W-2 | 
                                        Rochester Electronics, LLC | 
                                        6,077 | 
                                        QUAD DARLINGTON SWITCHES | 
                                    
                                                                    
                                        | UDN2916B | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC MTRDRV BIPLR 4.75-5.25V 24DIP | 
                                    
                                                                    
                                        | UDN2916B-T | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC MTRDRV BIPLR 4.75-5.25V 24DIP | 
                                    
                                                                    
                                        | UDN2916EB | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC MOTOR DRIVER BIPOLAR 44PLCC | 
                                    
                                                                    
                                        | UDN2916EB-T | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC MOTOR DRIVER BIPOLAR 44PLCC | 
                                    
                                                                    
                                        | UDN2916EBTR | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC MOTOR DRIVER BIPOLAR 44PLCC | 
                                    
                                                                    
                                        | UDN2916EBTR-T | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC MOTOR DRIVER BIPOLAR 44PLCC | 
                                    
                                                                    
                                        | UDN2916LB | 
                                        Allegro MicroSystems | 
                                        3,000 | 
                                        IC MOTOR DRIVER BIPOLAR 24SOIC |