Check the listing for details. FW Murphy P/N 50704219 MV-5-C Centurion Configurable Display and Controller. Condition: New – Open box, Made in United States. Listed at 1100.00 USD. Fully configurable control and monitoring system. Applications include reciprocating/screw compressors and pump systems. Expandable system to meet most three to four-stage compressor applications. User configurability with Windows based software allows the operator to point and click to implement standard processes. All I/O points can be custom configured. No programming experience required. Local and remote communications, Modbus RTU via RS485/232/Ethernet. USB 1.1/2.0 support for laptops without a serial port. Upload/download capabilities for configurations and set points. Installation and operation literature not included. Those can be downloaded at: www.fwmurphy.com If you have any questions, please contact us. Thank you for viewing this item.