This National Instruments NI 9871 Interface Module is a high-quality data acquisition module that is perfect for a wide range of applications. With its RS485/RS422 serial connectivity, it is ideal for use in analyzers and data acquisition systems. This module is manufactured in Hungary and is available from a USA seller.The brand of this module is National Instruments, and the model number is NI 9871. It is classified as a DAQ Module Type, and it falls under the categories of Data Acquisition Modules, Data Acquisition & Loggers, Analyzers & Data Acquisition, Test, Measurement & Inspection, and Business & Industrial. This module is designed to provide reliable and accurate data acquisition for a variety of applications.