| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LMS1485 |  224Kb/10P | 5V Low Power RS-485 Differential Bus Transceiver |
| LMS1485IM |  224Kb/10P | 5V Low Power RS-485 Differential Bus Transceiver |
| LMS1485IMX |  224Kb/10P | 5V Low Power RS-485 Differential Bus Transceiver |
| LMS1485M |  224Kb/10P | 5V Low Power RS-485 Differential Bus Transceiver |
| LMS1485MX |  224Kb/10P | 5V Low Power RS-485 Differential Bus Transceiver |
 National Semiconductor ... | LMS1485IM |  224Kb/10P | 5V Low Power RS-485 Differential Bus Transceiver |
| LMS1485IMX |  224Kb/10P | 5V Low Power RS-485 Differential Bus Transceiver |
| LMS1485M |  224Kb/10P | 5V Low Power RS-485 Differential Bus Transceiver |
| LMS1485MX |  224Kb/10P | 5V Low Power RS-485 Differential Bus Transceiver |
| LMS1487 |  249Kb/13P | 5V Low Power RS-485 / RS-422 Differential Bus Transceiver |
| LMS1487CM |  249Kb/13P | 5V Low Power RS-485 / RS-422 Differential Bus Transceiver |
| LMS1487CMX |  249Kb/13P | 5V Low Power RS-485 / RS-422 Differential Bus Transceiver |
| LMS1487CNA |  249Kb/13P | 5V Low Power RS-485 / RS-422 Differential Bus Transceiver |
| LMS1487E |  248Kb/13P | Low Power RS-485 / RS-422 Differential Bus Transceiver |
| LMS1487ECM |  248Kb/13P | Low Power RS-485 / RS-422 Differential Bus Transceiver |
| LMS1487ECMX |  248Kb/13P | Low Power RS-485 / RS-422 Differential Bus Transceiver |
| LMS1487ECNA |  248Kb/13P | Low Power RS-485 / RS-422 Differential Bus Transceiver |
| LMS1487EIM |  248Kb/13P | Low Power RS-485 / RS-422 Differential Bus Transceiver |
| LMS1487EIMX |  248Kb/13P | Low Power RS-485 / RS-422 Differential Bus Transceiver |
| LMS1487EINA |  248Kb/13P | Low Power RS-485 / RS-422 Differential Bus Transceiver |