| Компонент | Описание | Производитель | |
| IN74HC393A | Dual 4-Stage Binary Ripple Counter High-Performance Silicon-Gate CMOS |
IK Semicon Co., Ltd |
|
| IN74HC393AD | Dual 4-Stage Binary Ripple Counter High-Performance Silicon-Gate CMOS |
IK Semicon Co., Ltd |
|
| IN74HC393AN | Dual 4-Stage Binary Ripple Counter High-Performance Silicon-Gate CMOS |
IK Semicon Co., Ltd |