| Компонент | Описание | Производитель | |
| LMS202CM | 5V Single Supply TIA/EIA-232 Dual Transceivers |
National Semiconductor |
|
| LMS202CMW | 5V Single Supply TIA/EIA-232 Dual Transceivers |
National Semiconductor |
|
| LMS202CMWX | 5V Single Supply TIA/EIA-232 Dual Transceivers |
National Semiconductor |
|
| LMS202CMX | 5V Single Supply TIA/EIA-232 Dual Transceivers |
National Semiconductor |