| No. | Nome della parte | Descrizione | Fabbricatore |
| 455721 | HCC4021BKG | Rad-hard 8 stadi registro a scorrimento statico | ST Microelectronics |
| 455722 | HCC4021BKT | Rad-hard 8 stadi registro a scorrimento statico | ST Microelectronics |
| 455723 | HCC4021BM1 | REGISTRI A SCORRIMENTO STATICI 8-stage | ST Microelectronics |
| 455724 | HCC4021BM1 | 8-STAGE REGISTRI STATIC SHIFT | SGS Thomson Microelectronics |
| 455725 | HCC4022B | COUNTERS/dividers | SGS Thomson Microelectronics |
| 455726 | HCC4022B | COUNTERS/dividers | ST Microelectronics |
| 455727 | HCC4022BC1 | COUNTERS/dividers | ST Microelectronics |
| 455728 | HCC4022BC1 | Contatore Decade con 8 uscite decodificate | SGS Thomson Microelectronics |
| 455729 | HCC4022BDG | Rad-hard di divisione per 8 Contatore / divisore | ST Microelectronics |
| 455730 | HCC4022BDT | Rad-hard di divisione per 8 Contatore / divisore | ST Microelectronics |
| 455731 | HCC4022BEY | COUNTERS/dividers | ST Microelectronics |
| 455732 | HCC4022BEY | Contatore Decade con 8 uscite decodificate | SGS Thomson Microelectronics |
| 455733 | HCC4022BF | COUNTERS/dividers | ST Microelectronics |
| 455734 | HCC4022BF | Contatore Decade con 8 uscite decodificate | SGS Thomson Microelectronics |
| 455735 | HCC4022BKG | Rad-hard di divisione per 8 Contatore / divisore | ST Microelectronics |
| 455736 | HCC4022BKT | Rad-hard di divisione per 8 Contatore / divisore | ST Microelectronics |
| 455737 | HCC4022BM1 | COUNTERS/dividers | ST Microelectronics |
| 455738 | HCC4022BM1 | Contatore Decade con 8 uscite decodificate | SGS Thomson Microelectronics |
| 455739 | HCC4023B | CANCELLI DI NAND | SGS Thomson Microelectronics |
| 455740 | HCC4023B | Rad-hard 3 ingressi triple porta NAND | ST Microelectronics |
| 455741 | HCC4023BDG | Rad-hard 3 ingressi triple porta NAND | ST Microelectronics |
| 455742 | HCC4023BDT | Rad-hard 3 ingressi triple porta NAND | ST Microelectronics |
| 455743 | HCC4023BKG | Rad-hard 3 ingressi triple porta NAND | ST Microelectronics |
| 455744 | HCC4023BKT | Rad-hard 3 ingressi triple porta NAND | ST Microelectronics |
| 455745 | HCC4024B | Ondulazione-trasporti COUNTER/dividers BINARIO | SGS Thomson Microelectronics |
| 455746 | HCC4024B | Ondulazione-trasporti COUNTER/dividers BINARIO | ST Microelectronics |
| 455747 | HCC4024BC1 | Ondulazione-trasporti COUNTER/dividers BINARIO | ST Microelectronics |
| 455748 | HCC4024BC1 | Ripple-carry Contatore binario / DIVISORI | SGS Thomson Microelectronics |
| 455749 | HCC4024BDG | Rad-hard 7-fase binaria / contatore ripple | ST Microelectronics |
| 455750 | HCC4024BDT | Rad-hard 7-fase binaria / contatore ripple | ST Microelectronics |
| 455751 | HCC4024BEY | Ondulazione-trasporti COUNTER/dividers BINARIO | ST Microelectronics |
| 455752 | HCC4024BEY | Ripple-carry Contatore binario / DIVISORI | SGS Thomson Microelectronics |
| 455753 | HCC4024BF | Ondulazione-trasporti COUNTER/dividers BINARIO | ST Microelectronics |
| 455754 | HCC4024BF | Ripple-carry Contatore binario / DIVISORI | SGS Thomson Microelectronics |
| 455755 | HCC4024BKG | Rad-hard 7-fase binaria / contatore ripple | ST Microelectronics |
| 455756 | HCC4024BKT | Rad-hard 7-fase binaria / contatore ripple | ST Microelectronics |
| 455757 | HCC4024BM1 | Ondulazione-trasporti COUNTER/dividers BINARIO | ST Microelectronics |
| 455758 | HCC4024BM1 | Ripple-carry Contatore binario / DIVISORI | SGS Thomson Microelectronics |
| 455759 | HCC4025 | NÉ CANCELLO | ST Microelectronics |
| 455760 | HCC40257B | QUAD 2-line-to-1-line I DATI SELECTOR/multiplexer | SGS Thomson Microelectronics |
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