CableChum® offers the RJ45 Female to DB25 Female Modular Adapter
This modular adapter has a DB25 female connector on one end and a RJ45 female connector on the other. It converts a RS232, RS422, and RS485 serial port to an RJ45 connection. This adapter comes unpinned for custom pin out configuration.
|DB9 Connector Plating||Nickel|