| Компонент | Описание | Производитель | |
| IW4040B | 12-Stage Binary Ripple Counter High-Voltage Silicon-Gate CMOS |
IK Semicon Co., Ltd |
|
| IW4040B | 12-Stage Binary Ripple Counter |
Integral Corp. |
|
| IW4040BD | 12-Stage Binary Ripple Counter High-Voltage Silicon-Gate CMOS |
IK Semicon Co., Ltd |
|
| IW4040BD | 12-Stage Binary Ripple Counter |
Integral Corp. |
|
| IW4040BN | 12-Stage Binary Ripple Counter |
Integral Corp. |
|
| IW4040BN | 12-Stage Binary Ripple Counter High-Voltage Silicon-Gate CMOS |
IK Semicon Co., Ltd |