| Компонент | Описание | Производитель | |
| KK74AC193 | Presettable 4-Bit Binary UP/DOWN Counter High-Speed Silicon-Gate CMOS |
KODENSHI KOREA CORP. |
|
| KK74AC193D | Presettable 4-Bit Binary UP/DOWN Counter High-Speed Silicon-Gate CMOS |
KODENSHI KOREA CORP. |
|
| KK74AC193N | Presettable 4-Bit Binary UP/DOWN Counter High-Speed Silicon-Gate CMOS |
KODENSHI KOREA CORP. |