StarTech.com ICUSB422IS – 1 Port USB to Serial RS422/485 Adapter
The 1 Port USB to Serial RS422/485 Adapter is a versatile and reliable solution for connecting serial devices to modern computers via USB. This device features a robust architecture designed to provide a stable and efficient connection between the USB host and serial peripherals. By leveraging the widely adopted USB standard, this adapter enables seamless communication between devices, facilitating a wide range of applications in industrial automation, medical equipment, and other industries where serial connectivity is crucial. The adapter’s support for RS422 and RS485 protocols ensures compatibility with a broad spectrum of serial devices, making it an ideal choice for integrating legacy systems into modern IT infrastructures. With its compact design and bus-powered operation, this adapter offers a convenient and hassle-free way to add serial functionality to laptops, desktops, and mobile devices.
Technical Specifications
| Brand | StarTech.com |
| SKU | ICUSB422IS |
| Category | Keyboards & Mice |
| Ports | 1 |
| Interface | USB to Serial RS422/485 |
| Compatibility | RS422 and RS485 protocols |
| View all StarTech.com Products → | |
Challenges Solved by this Solution
s, IT professionals often face challenges in integrating serial devices into their networks, particularly when dealing with legacy systems. The 1 Port USB to Serial RS422/485 Adapter addresses these challenges by providing a reliable and efficient connection between serial devices and modern computers. By leveraging this adapter, businesses can streamline their operations, reduce downtime, and improve overall productivity. This solution also helps mitigate the risk of data loss and corruption, ensuring that critical information is transmitted accurately and securely. With its robust design and wide compatibility, this adapter is a strategic technical investment for any organization seeking to optimize its serial connectivity infrastructure.
Australian Logistics & B2B Support
As a 100% Aussie-owned and operated business, we are a trusted partner for StarTech.com. We empower enterprise procurement with dedicated B2B account support and flexible payment options.
Frequently Asked Questions
What is the primary function of a USB to serial adapter?
A USB to serial adapter is designed to connect serial devices to modern computers via USB, enabling communication between devices that use different interfaces.
Can I use this adapter with my industrial automation equipment?
Yes, this adapter supports RS422 and RS485 protocols, making it compatible with a wide range of industrial automation equipment.
How do I install the adapter on my system?
Installation is typically straightforward, involving simply plugging in the adapter and installing the necessary drivers.
Can the TECHOM Systems Sales team provide support for installation and configuration?
Yes, our Sales Team can assist with installation, configuration, and any other technical queries you may have.
What kind of devices can I connect using this adapter?
You can connect a variety of serial devices, including industrial control systems, medical equipment, and point-of-sale terminals.


Ready to Deploy StarTech.com 1 Port Usb To Serial Rs422/485 Adapter (ICUSB422IS)?
Product Ref: TOS-204277 • Get enterprise pricing, volume discounts, and Australian support.

























