Shop a wide selection of Serial Adapters at Amazon.com. Free shipping and free returns on eligible items.

Our USB to RS-232 Serial Adapters offer a reliable and cost-effective way to bridge legacy serial devices with USB-enabled systems that lack support for serial peripherals.

Can I connect one of these adapters to my laptop to use some of the peripheral devices that have serial connections? If you have a free USB port on your laptop, you can use an adapter to …

Shop for serial adapter at Best Buy. Find low everyday prices and buy online for delivery or in-store pick-up.

No matter your application requirements, we will provide a custom solution that perfectly fits your needs.

This 5 ft. USB to Serial adapter is a tool of choice when supporting serial peripherals in newer computers without serial support. Now supported by Windows 11, this is an ideal solution for …

Shop our compact USB to serial adapters at Staples for seamless connectivity and reliable performance. Perfect for connecting devices with ease and efficiency.

UGREEN 6ft USB to Serial Adapter, Serial to USB Adapter DB9 Male 9 Pin with PL2303 Chipset, PVC Jacket, RS232 to USB Cable for Windows 11 10 8.1 8 7 XP Vista, Mac OS, Linux

Easily add an RS-232 9-pin serial port to any computer with our PL2303-DB9 USB to Serial Adapter! Perfect for terminal services, data transfer, remote control, and programming, or any …

Buy USB devices online for Ethernet, Charge and Sync, and applications needing Serial Adapters for high-speed COM data transmission. Our top USB devices are available for purchase now …