A3977SED-T Semiconductor - PLCC44 - Allegro MicroSystems

A3959SLB-SMD Integrated Circuit - SOP24 - Allegro MicroSystems

A5358LW Integrated Circuit - SO16 - Allegro MicroSystems

A3953SB Integrated Circuit - DIP16 - Allegro MicroSystems

SCM21C14E4 Integrated Circuit - DIP18 - Allegro MicroSystems

ML741CP Integrated Circuit - DIP14 - Microsystems

A3977KED-T Semiconductor - PLCC44 - Allegro MicroSystems

FDC765A Integrated Circuit - DIP40 - Standard Microsystems - SMC