| No. | Nome della parte | Descrizione | Fabbricatore |
| 457321 | HCF4071B | O CANCELLO | ST Microelectronics |
| 457322 | HCF4071BC1 | O CANCELLO | ST Microelectronics |
| 457323 | HCF4071BEY | QUAD 2 IMMESSI O CANCELLO | ST Microelectronics |
| 457324 | HCF4071BF | O CANCELLO | ST Microelectronics |
| 457325 | HCF4071BM1 | QUAD 2 IMMESSI O CANCELLO | ST Microelectronics |
| 457326 | HCF4071M013TR | QUAD 2 IMMESSI O CANCELLO | ST Microelectronics |
| 457327 | HCF4072 | SI RADDOPPIANO 4 IMMESSI O IL CANCELLO | ST Microelectronics |
| 457328 | HCF4072B | O CANCELLO | SGS Thomson Microelectronics |
| 457329 | HCF4072B | SI RADDOPPIANO 4 IMMESSI O IL CANCELLO | ST Microelectronics |
| 457330 | HCF4072BC1 | O CANCELLO | ST Microelectronics |
| 457331 | HCF4072BEY | SI RADDOPPIANO 4 IMMESSI O IL CANCELLO | ST Microelectronics |
| 457332 | HCF4072BF | O CANCELLO | ST Microelectronics |
| 457333 | HCF4072BM1 | SI RADDOPPIANO 4 IMMESSI O IL CANCELLO | ST Microelectronics |
| 457334 | HCF4072M013TR | SI RADDOPPIANO 4 IMMESSI O IL CANCELLO | ST Microelectronics |
| 457335 | HCF4073 | TRIPLO 3 CANCELLI DI INPUTAND | ST Microelectronics |
| 457336 | HCF4073 | TRIPLE 3 INPUTAND GATES | SGS Thomson Microelectronics |
| 457337 | HCF4073B | E CANCELLI | SGS Thomson Microelectronics |
| 457338 | HCF4073B | E CANCELLI | ST Microelectronics |
| 457339 | HCF4073BC1 | E CANCELLI | ST Microelectronics |
| 457340 | HCF4073BEY | TRIPLO 3 CANCELLI DI INPUTAND | ST Microelectronics |
| 457341 | HCF4073BEY | TRIPLE 3 INPUTAND GATES | SGS Thomson Microelectronics |
| 457342 | HCF4073BF | E CANCELLI | ST Microelectronics |
| 457343 | HCF4073BM1 | TRIPLO 3 CANCELLI DI INPUTAND | ST Microelectronics |
| 457344 | HCF4073BM1 | TRIPLE 3 INPUTAND GATES | SGS Thomson Microelectronics |
| 457345 | HCF4073M013TR | TRIPLO 3 CANCELLI DI INPUTAND | ST Microelectronics |
| 457346 | HCF4073M013TR | TRIPLE 3 INPUTAND GATES | SGS Thomson Microelectronics |
| 457347 | HCF4075 | 3-input TRIPLICE O CANCELLO | ST Microelectronics |
| 457348 | HCF4075B | O CANCELLO | SGS Thomson Microelectronics |
| 457349 | HCF4075B | TRIPLI 3 IMMESSI O CANCELLO | ST Microelectronics |
| 457350 | HCF4075BC1 | O CANCELLO | ST Microelectronics |
| 457351 | HCF4075BEY | 3-input TRIPLICE O CANCELLO | ST Microelectronics |
| 457352 | HCF4075BF | O CANCELLO | ST Microelectronics |
| 457353 | HCF4075BM1 | 3-input TRIPLICE O CANCELLO | ST Microelectronics |
| 457354 | HCF4075M013TR | 3-input TRIPLICE O CANCELLO | ST Microelectronics |
| 457355 | HCF4076 | 4 REGISTRI Del TIPO Del BIT D | ST Microelectronics |
| 457356 | HCF4076B | 4 REGISTRI Del TIPO Del BIT D | SGS Thomson Microelectronics |
| 457357 | HCF4076B | 4 REGISTRI Del TIPO Del BIT D | ST Microelectronics |
| 457358 | HCF4076BC1 | MULTIPLEXOR DI TASSO DI DCB | ST Microelectronics |
| 457359 | HCF4076BEY | 4 REGISTRI Del TIPO Del BIT D | ST Microelectronics |
| 457360 | HCF4076BEY | 4 REGISTRI Del TIPO Del BIT D | SGS Thomson Microelectronics |
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