| No. | Nome della parte | Descrizione | Fabbricatore |
| 455441 | HCC40102B | GIŮ CONTATORI SINCRONI PRESETTABLE 8-stage | ST Microelectronics |
| 455442 | HCC40103B | GIŮ CONTATORI SINCRONI PRESETTABLE 8-stage | SGS Thomson Microelectronics |
| 455443 | HCC40103B | Rad-hard impostabile a 8-bit di conteggio giů binario | ST Microelectronics |
| 455444 | HCC40103BDG | Rad-hard impostabile a 8-bit di conteggio giů binario | ST Microelectronics |
| 455445 | HCC40103BDT | Rad-hard impostabile a 8-bit di conteggio giů binario | ST Microelectronics |
| 455446 | HCC40103BKG | Rad-hard impostabile a 8-bit di conteggio giů binario | ST Microelectronics |
| 455447 | HCC40103BKT | Rad-hard impostabile a 8-bit di conteggio giů binario | ST Microelectronics |
| 455448 | HCC40104B | REGISTRO A SCORRIMENTO UNIVERSALE BIDIREZIONALE 4-bit | SGS Thomson Microelectronics |
| 455449 | HCC40104B | REGISTRO A SCORRIMENTO UNIVERSALE BIDIREZIONALE 4-bit | ST Microelectronics |
| 455450 | HCC40104BC1 | REGISTRO A SCORRIMENTO UNIVERSALE BIDIREZIONALE 4-bit | ST Microelectronics |
| 455451 | HCC40104BC1 | 4-BIT BIDIREZIONALE UNIVERSAL SHIFT REGISTER | SGS Thomson Microelectronics |
| 455452 | HCC40104BEY | REGISTRO A SCORRIMENTO UNIVERSALE BIDIREZIONALE 4-bit | ST Microelectronics |
| 455453 | HCC40104BEY | 4-BIT BIDIREZIONALE UNIVERSAL SHIFT REGISTER | SGS Thomson Microelectronics |
| 455454 | HCC40104BF | REGISTRO A SCORRIMENTO UNIVERSALE BIDIREZIONALE 4-bit | ST Microelectronics |
| 455455 | HCC40104BF | 4-BIT BIDIREZIONALE UNIVERSAL SHIFT REGISTER | SGS Thomson Microelectronics |
| 455456 | HCC40105B | REGISTRO DI FIFO | SGS Thomson Microelectronics |
| 455457 | HCC40105B | REGISTRO DI FIFO | ST Microelectronics |
| 455458 | HCC40105BF | REGISTRO DI FIFO | ST Microelectronics |
| 455459 | HCC40105BF | FIFO REGISTRATI | SGS Thomson Microelectronics |
| 455460 | HCC40106B | INNESCHI DEL HEX SCHMITT | SGS Thomson Microelectronics |
| 455461 | HCC40106B | INNESCHI DEL HEX SCHMITT | ST Microelectronics |
| 455462 | HCC40106BDG | Rad-hard grilletto hex Schmitt | ST Microelectronics |
| 455463 | HCC40106BDT | Rad-hard grilletto hex Schmitt | ST Microelectronics |
| 455464 | HCC40106BF | INNESCHI DEL HEX SCHMITT | ST Microelectronics |
| 455465 | HCC40106BF | Hex trigger di Schmitt | SGS Thomson Microelectronics |
| 455466 | HCC40106BKG | Rad-hard grilletto hex Schmitt | ST Microelectronics |
| 455467 | HCC40106BKT | Rad-hard grilletto hex Schmitt | ST Microelectronics |
| 455468 | HCC40107B | 2-input DOPPIO NAND BUFFER/driver | SGS Thomson Microelectronics |
| 455469 | HCC40107B | 2-input DOPPIO NAND BUFFER/driver | ST Microelectronics |
| 455470 | HCC40107BDG | Rad-hard dual 2-input NAND Buffer / driver | ST Microelectronics |
| 455471 | HCC40107BDT | Rad-hard dual 2-input NAND Buffer / driver | ST Microelectronics |
| 455472 | HCC40107BF | 2-input DOPPIO NAND BUFFER/driver | ST Microelectronics |
| 455473 | HCC40107BF | DUAL 2-INPUT NAND BUFFER / DRIVER | SGS Thomson Microelectronics |
| 455474 | HCC40107BKG | Rad-hard dual 2-input NAND Buffer / driver | ST Microelectronics |
| 455475 | HCC40107BKT | Rad-hard dual 2-input NAND Buffer / driver | ST Microelectronics |
| 455476 | HCC40108B | un REGISTRO di 4 x 4 MULTIPORT | SGS Thomson Microelectronics |
| 455477 | HCC40108B | un REGISTRO di 4 x 4 MULTIPORT | ST Microelectronics |
| 455478 | HCC40108BF | un REGISTRO di 4 x 4 MULTIPORT | ST Microelectronics |
| 455479 | HCC40108BF | 4 x 4 REGISTRATI MULTIPORT | SGS Thomson Microelectronics |
| 455480 | HCC40109B | Basso-$$$-alto DISPOSITIVO DI SPOSTAMENTO del LIVELLO di TENSIONE del QUAD | SGS Thomson Microelectronics |
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