| Компонент | Описание | Производитель | |
| CD54HC161 | High-Speed CMOS Logic Presettable Counters |
Texas Instruments |
|
| CD54HC161F | High-Speed CMOS Logic Presettable Counters |
Texas Instruments |
|
| CD54HC161F | High-Speed CMOS Logic Presettable Counters |
Texas Instruments |
|
| CD54HC161F3A | High-Speed CMOS Logic Presettable Counters |
Texas Instruments |
|
| CD54HC161F3A | High-Speed CMOS Logic Presettable Counters |
Texas Instruments |