| Компонент | Описание | Производитель | |
| SN74LV393ANSR | DUAL 4-BIT BINARY COUNTERS |
Texas Instruments |
|
| SN74LV393ANSR | DUAL 4-BIT BINARY COUNTERS |
Texas Instruments |
|
| SN74LV393ANSRE4 | DUAL 4-BIT BINARY COUNTERS |
Texas Instruments |
|
| SN74LV393ANSRG4 | DUAL 4-BIT BINARY COUNTERS |
Texas Instruments |