| No. | Nome della parte | Descrizione | Fabbricatore |
| 457081 | HCF4041UBEY | AMPLIFICATORE DEL QUAD TRUE/complement | ST Microelectronics |
| 457082 | HCF4041UBEY | AMPLIFICATORE DEL QUAD TRUE/complement | SGS Thomson Microelectronics |
| 457083 | HCF4041UBM1 | AMPLIFICATORE DEL QUAD TRUE/complement | ST Microelectronics |
| 457084 | HCF4041UBM1 | AMPLIFICATORE DEL QUAD TRUE/complement | SGS Thomson Microelectronics |
| 457085 | HCF4041UM013TR | AMPLIFICATORE DEL QUAD TRUE/complement | ST Microelectronics |
| 457086 | HCF4041UM013TR | AMPLIFICATORE DEL QUAD TRUE/complement | SGS Thomson Microelectronics |
| 457087 | HCF4042 | FERMO "Di D CRONOMETRATO QUAD" | ST Microelectronics |
| 457088 | HCF4042B | FERMO DI ÖCDö CRONOMETRATO QUAD | SGS Thomson Microelectronics |
| 457089 | HCF4042B | FERMO Di D CRONOMETRATO QUAD | ST Microelectronics |
| 457090 | HCF4042BC1 | FERMO Di D CRONOMETRATO QUAD | ST Microelectronics |
| 457091 | HCF4042BEY | FERMO "Di D CRONOMETRATO QUAD" | ST Microelectronics |
| 457092 | HCF4042BEY | FERMO "Di D CRONOMETRATO QUAD" | SGS Thomson Microelectronics |
| 457093 | HCF4042BM1 | FERMO "Di D CRONOMETRATO QUAD" | ST Microelectronics |
| 457094 | HCF4042BM1 | FERMO "Di D CRONOMETRATO QUAD" | SGS Thomson Microelectronics |
| 457095 | HCF4042M013TR | FERMO "Di D CRONOMETRATO QUAD" | ST Microelectronics |
| 457096 | HCF4042M013TR | FERMO "Di D CRONOMETRATO QUAD" | SGS Thomson Microelectronics |
| 457097 | HCF4043B | FERMI del QUAD 3-state R-s | SGS Thomson Microelectronics |
| 457098 | HCF4043B | FERMI del QUAD 3-state R-s | ST Microelectronics |
| 457099 | HCF4043BC1 | CICLO DI MICRMICROPOWER PHASE-LOCKED _ | ST Microelectronics |
| 457100 | HCF4043BEY | QUAD NÉ FERMI Di 3-state R-s | ST Microelectronics |
| 457101 | HCF4043BEY | QUAD NÉ FERMI Di 3-state R-s | SGS Thomson Microelectronics |
| 457102 | HCF4043BF | FERMI del QUAD 3-state R-s | ST Microelectronics |
| 457103 | HCF4043BM1 | QUAD NÉ FERMI Di 3-state R-s | ST Microelectronics |
| 457104 | HCF4043BM1 | QUAD NÉ FERMI Di 3-state R-s | SGS Thomson Microelectronics |
| 457105 | HCF4043M013TR | QUAD NÉ FERMI Di 3-state R-s | ST Microelectronics |
| 457106 | HCF4043M013TR | QUAD NÉ FERMI Di 3-state R-s | SGS Thomson Microelectronics |
| 457107 | HCF4044 | FERMO del QUAD NAND 3-state R-s | ST Microelectronics |
| 457108 | HCF4044B | FERMI del QUAD 3-state R-s | SGS Thomson Microelectronics |
| 457109 | HCF4044B | FERMI del QUAD 3-state R-s | ST Microelectronics |
| 457110 | HCF4044BC1 | FERMI del QUAD 3-state R-s | ST Microelectronics |
| 457111 | HCF4044BEY | FERMO del QUAD NAND 3-state R-s | ST Microelectronics |
| 457112 | HCF4044BEY | FERMO del QUAD NAND 3-state R-s | SGS Thomson Microelectronics |
| 457113 | HCF4044BF | FERMI del QUAD 3-state R-s | ST Microelectronics |
| 457114 | HCF4044BM1 | FERMO del QUAD NAND 3-state R-s | ST Microelectronics |
| 457115 | HCF4044BM1 | FERMO del QUAD NAND 3-state R-s | SGS Thomson Microelectronics |
| 457116 | HCF4044M013TR | FERMO del QUAD NAND 3-state R-s | ST Microelectronics |
| 457117 | HCF4044M013TR | FERMO del QUAD NAND 3-state R-s | SGS Thomson Microelectronics |
| 457118 | HCF4046 | CICLO Fase-Phase-locked di MICROPOWER | ST Microelectronics |
| 457119 | HCF4046B | CICLO Fase-Phase-locked di MICROPOWER | SGS Thomson Microelectronics |
| 457120 | HCF4046B | CICLO DI MICRMICROPOWER PHASE-LOCKED _ | ST Microelectronics |
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