The Endress+Hauser RID261-A12 PROFIBUS-PA Process Display Indicator is a product by the brand Endress+Hauser. This device is designed to provide process display and indication capabilities for industrial automation applications. The open box nature of the product suggests that it may be a new or lightly used item that is being sold at a discounted price. With its PROFIBUS-PA compatibility, this process display indicator is likely suitable for use in various industrial settings where precise monitoring and control of processes are required.