| A3212LUA | Allegro MicroSystems | 3212 Micropower, Ultrasensitive Omnipolar Hall-Effect Switch |
| A3213ELHLT | Allegro MicroSystems | A3213/4 Micropower, Ultra-Sensitive Hall-Effect Switches |
| A3213EUA | Allegro MicroSystems | A3213/4 Micropower, Ultra-Sensitive Hall-Effect Switches |
| A3213LLHLT | Allegro MicroSystems | A3213/4 Micropower, Ultra-Sensitive Hall-Effect Switches |
| A3213LUA | Allegro MicroSystems | A3213/4 Micropower, Ultra-Sensitive Hall-Effect Switches |
| A3214ELHLT | Allegro MicroSystems | A3213/4 Micropower, Ultra-Sensitive Hall-Effect Switches |
| A3214EUA | Allegro MicroSystems | A3213/4 Micropower, Ultra-Sensitive Hall-Effect Switches |
| A3214LLHLT | Allegro MicroSystems | A3213/4 Micropower, Ultra-Sensitive Hall-Effect Switches |
| A3214LUA | Allegro MicroSystems | A3213/4 Micropower, Ultra-Sensitive Hall-Effect Switches |
| A3240ELHLT | Allegro MicroSystems | 3240 Chopper-Stabilized Precision Hall-Effect Switch |
| A3240ELT | Allegro MicroSystems | 3240 Chopper-Stabilized Precision Hall-Effect Switch |
| A3240EUA | Allegro MicroSystems | 3240 Chopper-Stabilized Precision Hall-Effect Switch |
| A3240LLHLT | Allegro MicroSystems | 3240 Chopper-Stabilized Precision Hall-Effect Switch |
| A3240LLT | Allegro MicroSystems | 3240 Chopper-Stabilized Precision Hall-Effect Switch |
| A3240LUA | Allegro MicroSystems | 3240 Chopper-Stabilized Precision Hall-Effect Switch |
| A3250ELT | Allegro MicroSystems | Chopper-Stabilized Precision Hall-Effect Switch |
| A3250EUA | Allegro MicroSystems | Chopper-Stabilized Precision Hall-Effect Switch |
| A3250LLT | Allegro MicroSystems | Chopper-Stabilized Precision Hall-Effect Switch |
| A3250LUA | Allegro MicroSystems | 3250 & 3251 Field Programmable, Chopper-Stabilized, Unipolar Hall-Effect Switch |
| A3251ELT | Allegro MicroSystems | Chopper-Stabilized Precision Hall-Effect Switch |