A3973 Series
| Mfr.Part# | Description | Manufacturer | In Stock | Operation |
| A3973SLBTR-T | IC MTR DRV BIPLR 4.5-5.5V 24SOIC | Allegro MicroSystems | 3929 |
|
| A3973SLB-T | IC MTR DRV BIPLR 4.5-5.5V 24SOIC | Allegro MicroSystems | 4685 |
|
| A3973SB-T | IC MTR DRV BIPOLR 4.5-5.5V 24DIP | Allegro MicroSystems | 5405 |
|
| A3973SLBTR | IC MTR DRV BIPLR 4.5-5.5V 24SOIC | Allegro MicroSystems | 5267 |
|
| A3973SB | IC MTR DRV BIPOLR 4.5-5.5V 24DIP | Allegro MicroSystems | 3071 |
|
| A3973SLB | IC MTR DRV BIPLR 4.5-5.5V 24SOIC | Allegro MicroSystems | 9922 |
|