| Компонент | Описание | Производитель | |
| DS14C232CWM | Low Power +5V Powered TIA/EIA-232 Dual Driver/Receiver |
National Semiconductor |
|
| DS14C232CWMX | Low Power +5V Powered TIA/EIA-232 Dual Driver/Receiver |
National Semiconductor |
|
| DS14C232CWMX | Low Power +5V Powered TIA/EIA-232 Dual Driver/Receiver |
National Semiconductor |