GR >> A2557KB-T 
50220
A2557KB-T
Allegro MicroSystems, LLC
Quantity 18650
Packaging IC DRIVER QUAD 60V 300MA 16DIP
Description original&Quality new original
76804
A2557KB-T
Allegro MicroSystems, LLC
Quantity 20000
Packaging IC DRIVER QUAD 60V 300MA 16-DIP
Description original&Quality new original