| ATS643LSH | Allegro MicroSystems | Self-Calibrating, Zero-Speed Differential GTS with Continuous Update |
| ATS643LSH-I1 | Allegro MicroSystems | ATS643LSH Self-Calibrating, Zero-Speed Differential Gear Tooth Sensor with Continuous Update |
| ATS643LSH-I2 | Allegro MicroSystems | ATS643LSH Self-Calibrating, Zero-Speed Differential Gear Tooth Sensor with Continuous Update |
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