| 187241 | A3422LKA-TL | Hall-effect,direction-detection sensor | Allegro MicroSystems |
| 187242 | A3425 | DUAL/ CHOPPER-STABILIZED/ ULTRA-SENSITIVE/ BIPOLAR HALL-EFFECT SWITCH | Allegro MicroSystems |
| 187243 | A3425EK | Dual, Chopper-Stabilized, Ultra-Sensitive, Bipolar Hall-Effect Switch | Allegro MicroSystems |
| 187244 | A3425EK-T | A3425 Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch | Allegro MicroSystems |
| 187245 | A3425EKTN | Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch | Allegro MicroSystems |
| 187246 | A3425EKTN-T | Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch | Allegro MicroSystems |
| 187247 | A3425EL | Dual, Chopper-Stabilized, Ultra-Sensitive, Bipolar Hall-Effect Switch | Allegro MicroSystems |
| 187248 | A3425EL-T | A3425 Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch | Allegro MicroSystems |
| 187249 | A3425ELTR | Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch | Allegro MicroSystems |
| 187250 | A3425ELTR-T | Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch | Allegro MicroSystems |
| 187251 | A3425LK | Dual, Chopper-Stabilized, Ultra-Sensitive, Bipolar Hall-Effect Switch | Allegro MicroSystems |
| 187252 | A3425LK-T | A3425 Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch | Allegro MicroSystems |
| 187253 | A3425LK-TK | Dual,chopper-stabilized,ultra-sensitive,bipolar hall-effect switch | Allegro MicroSystems |
| 187254 | A3425LKTN | Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch | Allegro MicroSystems |
| 187255 | A3425LKTN-T | Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch | Allegro MicroSystems |
| 187256 | A3425LL | Dual, Chopper-Stabilized, Ultra-Sensitive, Bipolar Hall-Effect Switch | Allegro MicroSystems |
| 187257 | A3425LL-T | A3425 Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch | Allegro MicroSystems |
| 187258 | A3425LLTR | Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch | Allegro MicroSystems |
| 187259 | A3425LLTR-T | Ultra-Sensitive Dual-Channel Quadrature Hall-Effect Bipolar Switch | Allegro MicroSystems |
|
| 187260 | A35 | 10 TO 2000 MHz CASCADABLE AMPLIFIER | Tyco Electronics |
| 187261 | A3501D | Color preparation IS, video combination, possibly equivalent TDA3501 | RFT |
| 187262 | A3507EUA | RATIOMETRIC/ LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION | Allegro MicroSystems |
| 187263 | A3507LUA | RATIOMETRIC/ LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION | Allegro MicroSystems |
| 187264 | A3507SUA | Ratiometric,linear hall-effect sensor for high-temperature operation | Allegro MicroSystems |
| 187265 | A3508EUA | Ratiometric,linear hall-effect sensor for high-temperature operation | Allegro MicroSystems |
| 187266 | A3508LUA | Ratiometric,linear hall-effect sensor for high-temperature operation | Allegro MicroSystems |
| 187267 | A3508SUA | RATIOMETRIC/ LINEAR HALL-EFFECT SENSORS FOR HIGH-TEMPERATURE OPERATION | Allegro MicroSystems |
| 187268 | A3510D | PAL decoder, possibly equivalent TDA3510 | RFT |
| 187269 | A3515 | Ratiometric Linear Hall-Effect Sensors for High-Temperature Operation | Allegro MicroSystems |
| 187270 | A3515EUA | Ratiometric Linear Hall-Effect Sensors for High-Temperature Operation | Allegro MicroSystems |
| 187271 | A3515EUA-TL | Ratiometric,linear hall-effect sensor for high-temperature operation | Allegro MicroSystems |
| 187272 | A3515LUA | Ratiometric Linear Hall-Effect Sensors for High-Temperature Operation | Allegro MicroSystems |
| 187273 | A3515LUA-TL | Ratiometric,linear hall-effect sensor for high-temperature operation | Allegro MicroSystems |
| 187274 | A3516 | Ratiometric Linear Hall-Effect Sensors for High-Temperature Operation | Allegro MicroSystems |
| 187275 | A3516EUA | Ratiometric Linear Hall-Effect Sensors for High-Temperature Operation | Allegro MicroSystems |
| 187276 | A3516EUA-TL | Ratiometric,linear hall-effect sensor for high-temperature operation | Allegro MicroSystems |
| 187277 | A3516LUA | Ratiometric Linear Hall-Effect Sensors for High-Temperature Operation | Allegro MicroSystems |
| 187278 | A3516LUA-TL | Ratiometric,linear hall-effect sensor for high-temperature operation | Allegro MicroSystems |
| 187279 | A3517 | Ratiometric Linear Hall-Effect Sensors for High-Temperature Operation | Allegro MicroSystems |
| 187280 | A3517LUA | Ratiometric Linear Hall-Effect Sensors for High-Temperature Operation | Allegro MicroSystems |
