DM54S163 и другие
| Компонент | Описание | Производитель | |
| DM54S161 | SYNCHRONOUS 4-BIT BINARY COUNTERS |
National Semiconductor |
 |
| DM54S161J | SYNCHRONOUS 4-BIT BINARY COUNTERS |
National Semiconductor |
|
| DM54S161W | SYNCHRONOUS 4-BIT BINARY COUNTERS |
National Semiconductor |
|
| DM54S163 | SYNCHRONOUS 4-BIT BINARY COUNTERS |
National Semiconductor |
|
| DM54S163J | SYNCHRONOUS 4-BIT BINARY COUNTERS |
National Semiconductor |
|