This industrial USB to RS485 converter by Unbranded/Generic is designed for upgrading and protecting RS485 connections in a variety of industrial settings. With a USB to RS485/422 connection split/duplication, it allows for easy and efficient communication between devices. The converter is manufactured in China and comes with an option for USB to RS485 conversion, making it a versatile and reliable tool for any computer networking needs. Its sturdy construction and upgraded protection features ensure seamless and secure data transmission for your industrial applications. Brand new, never used - no box