| Компонент | Описание | Производитель | |
| AMS317-33 | 1A LOW DROPOUT VOLTAGE REGULATOR |
Advanced Monolithic Systems |
|
| DS3173 | Single/Dual/Triple/Quad DS3/E3 Single-Chip Transceivers |
Dallas Semiconductor |
|
| DS3173N | Single/Dual/Triple/Quad DS3/E3 Single-Chip Transceivers |
Dallas Semiconductor |