| Manufacturer | Part Number | Description |
|---|---|---|
Maxim Integrated (now Analog Devices) |
MAX3161E | RS-232/RS-485 / RS-422 Multiprotocol Transceivers |
Maxim Integrated (now Analog Devices) |
MAX3161 | + to + / / RS-232/RS-485/422 Multiprotocol Transceivers |