B+B SmartWorx has developed the most extensive line of serial conversion and isolation products on the market to keep your serial equipment communicating and smoothly integrated with new technologies. Process improvement consistently brings new equipment and technologies to the market. Leveraging the benefits of new systems with legacy equipment relies on effective data communication. With the industry's broadest selection of RS-232, RS-422, and RS-485 serial connectivity devices on the market, B+B SmartWorx offers the tools and guidance you need to make the most of your equipment investments.