| Компонент | Описание | Производитель | |
| IN74HC193A | Presettable 4-Bit Binary UP/DOWN Counter High-Performance Silicon-Gate CMOS |
IK Semicon Co., Ltd |
|
| IN74HC193AD | Presettable 4-Bit Binary UP/DOWN Counter High-Performance Silicon-Gate CMOS |
IK Semicon Co., Ltd |
|
| IN74HC193AN | Presettable 4-Bit Binary UP/DOWN Counter High-Performance Silicon-Gate CMOS |
IK Semicon Co., Ltd |