| Nr. | Nombre de la Parte | Descripción | Fabricante |
| 457321 | HCF4071B | O PUERTA | ST Microelectronics |
| 457322 | HCF4071BC1 | O PUERTA | ST Microelectronics |
| 457323 | HCF4071BEY | CUADRÁNGULO 2 ENTRADO O PUERTA | ST Microelectronics |
| 457324 | HCF4071BF | O PUERTA | ST Microelectronics |
| 457325 | HCF4071BM1 | CUADRÁNGULO 2 ENTRADO O PUERTA | ST Microelectronics |
| 457326 | HCF4071M013TR | CUADRÁNGULO 2 ENTRADO O PUERTA | ST Microelectronics |
| 457327 | HCF4072 | SE DOBLAN 4 ENTRADOS O LA PUERTA | ST Microelectronics |
| 457328 | HCF4072B | O PUERTA | SGS Thomson Microelectronics |
| 457329 | HCF4072B | SE DOBLAN 4 ENTRADOS O LA PUERTA | ST Microelectronics |
| 457330 | HCF4072BC1 | O PUERTA | ST Microelectronics |
| 457331 | HCF4072BEY | SE DOBLAN 4 ENTRADOS O LA PUERTA | ST Microelectronics |
| 457332 | HCF4072BF | O PUERTA | ST Microelectronics |
| 457333 | HCF4072BM1 | SE DOBLAN 4 ENTRADOS O LA PUERTA | ST Microelectronics |
| 457334 | HCF4072M013TR | SE DOBLAN 4 ENTRADOS O LA PUERTA | ST Microelectronics |
| 457335 | HCF4073 | TRIPLE 3 PUERTAS DE INPUTAND | ST Microelectronics |
| 457336 | HCF4073 | TRIPLE 3 INPUT y PUERTAS | SGS Thomson Microelectronics |
| 457337 | HCF4073B | Y PUERTAS | SGS Thomson Microelectronics |
| 457338 | HCF4073B | Y PUERTAS | ST Microelectronics |
| 457339 | HCF4073BC1 | Y PUERTAS | ST Microelectronics |
| 457340 | HCF4073BEY | TRIPLE 3 PUERTAS DE INPUTAND | ST Microelectronics |
| 457341 | HCF4073BEY | TRIPLE 3 INPUT y PUERTAS | SGS Thomson Microelectronics |
| 457342 | HCF4073BF | Y PUERTAS | ST Microelectronics |
| 457343 | HCF4073BM1 | TRIPLE 3 PUERTAS DE INPUTAND | ST Microelectronics |
| 457344 | HCF4073BM1 | TRIPLE 3 INPUT y PUERTAS | SGS Thomson Microelectronics |
| 457345 | HCF4073M013TR | TRIPLE 3 PUERTAS DE INPUTAND | ST Microelectronics |
| 457346 | HCF4073M013TR | TRIPLE 3 INPUT y PUERTAS | SGS Thomson Microelectronics |
| 457347 | HCF4075 | 3-input TRIPLE O PUERTA | ST Microelectronics |
| 457348 | HCF4075B | O PUERTA | SGS Thomson Microelectronics |
| 457349 | HCF4075B | TRIPLE 3 ENTRADO O PUERTA | ST Microelectronics |
| 457350 | HCF4075BC1 | O PUERTA | ST Microelectronics |
| 457351 | HCF4075BEY | 3-input TRIPLE O PUERTA | ST Microelectronics |
| 457352 | HCF4075BF | O PUERTA | ST Microelectronics |
| 457353 | HCF4075BM1 | 3-input TRIPLE O PUERTA | ST Microelectronics |
| 457354 | HCF4075M013TR | 3-input TRIPLE O PUERTA | ST Microelectronics |
| 457355 | HCF4076 | 4 REGISTROS Del TIPO Del PEDACITO D | ST Microelectronics |
| 457356 | HCF4076B | 4 REGISTROS Del TIPO Del PEDACITO D | SGS Thomson Microelectronics |
| 457357 | HCF4076B | 4 REGISTROS Del TIPO Del PEDACITO D | ST Microelectronics |
| 457358 | HCF4076BC1 | MULTIPLEXOR DE LA TARIFA DEL BCD | ST Microelectronics |
| 457359 | HCF4076BEY | 4 REGISTROS Del TIPO Del PEDACITO D | ST Microelectronics |
| 457360 | HCF4076BEY | 4 REGISTROS Del TIPO Del PEDACITO D | SGS Thomson Microelectronics |
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