Great Deals. Huge Savings on Top Products.

Connection Interactive eCatalog


          Quatech USB Inline Isolated Converter for RS-422 485

          More From: Quatech
          Item #: 15027257
          Mfr. Part#: USOPTL4-LS
          Availability: Temporarily Out-of-Stock
          Est. Ship: Call for next available delivery

            Ordering Information

            The compact, isolated USB to RS-422, and RS-485 converters allow you to add an asynchronous serial port to your USB only PC. The built in 2 kV isolation protects your port from dangerous ground loops. It is perfect for connecting to remote devices or programming ports in field service applications. The model USOPTL4 is the RS-422 and RS-485 version and supports data rates up to 460.8 Kbps. The USOPTL4 is equipped with their signature high retention USB port.
            Collapse & Return to Top
            Connectivity Technology Wired
            Returns Policy This product is subject to our return policy. Please see our complete return policy for details.
            UNSPSC 43201552
            Warranty - Labor 5 Years
            Warranty - Parts 5 Years
            Collapse & Return to Top

            Our Accessibility Policy

            We endeavor to make our website accessible to any and all users. Please contact us toll-free at 800-998-4388 if you need assistance with navigating our blog, website, or placing an order. We appreciate your business and are happy to answer any questions that you may have.