- A1143LUA
- Allegro Microsystems
- IC SWITCH HALL EFFECT UNI 3-SIP - A1143LUA
- A1143LUA-T
- Allegro Microsystems
- IC SWITCH HALL EFFECT UNI 3-SIP - A1143LUA-T
- A1143LUA-TL
- Allegro Microsystems, Inc.
- Two-Wire, Factory-Programmed, Chopper-Sabilized, Unipolar Hall-Effect Switch