|   | A1172 | Allegro MicroSystems, LLC |   | 传感器,变送器 | micropower ultra-sensitive hall-Ef fect switch | 
    |   | A3212ELHLT | Allegro MicroSystems, LLC |   | 传感器,变送器 | micropower, ultra-sensitive hall-EF fect switch | 
    |   | A3212EUA | Allegro MicroSystems, LLC |   | 传感器,变送器 | micropower, ultra-sensitive hall-EF fect switch | 
    |   | 3240_04 | Allegro MicroSystems, LLC |  |  | chopper-stabilized, precision hall-EF fect switch | 
    |   | OHS3150U | ETC |  |  | Ra ti omet ric lin ear hall Ef fect sen sor | 
    |   | OHS3151U | ETC |  |  | Ra ti omet ric lin ear hall Ef fect sen sor | 
    |   | A3214ELHL | Allegro MicroSystems, LLC |  | 传感器,变送器 | micropower, ultra-sensitive hall-EF fect switches | 
    |   | 3213 | Allegro MicroSystems, LLC |  |  | micropower, ultra-sensitive hall-EF fect switches | 
    |   | 3214 | Allegro MicroSystems, LLC |  |  | micropower, ultra-sensitive hall-EF fect switches | 
    |   | FFP10U20DN | Fairchild Semiconductor |  |  | fast recovery power fectifier |