C2G 3ft (0.9m) USB 2.0 USB-C to DB9 Serial RS232 Adapter Cable

The C2G 29470 is a 3 foot cable that converts a USB Type C port to a DB9 RS232 serial connection. It gives modern laptops, tablets, and desktops an easy way to communicate with legacy equipment such as point-of-sale terminals, industrial controllers, network switches, or dial-up modems.

Installation is straightforward. Most operating systems recognize the adapter automatically, so no IRQ adjustments or jumper settings are required. Once connected, the cable moves data at more than 230 kilobits per second, keeping barcode scanners, receipt printers, and configuration consoles responsive. Because each adapter manages its own resources, several units can run on the same computer when multiple serial lines are needed.

C2G uses a 28 AWG conductor protected by a PVC jacket to handle frequent bends behind a cash register, inside a service cart, or on a lab bench. At 3 feet in length, the cable reaches comfortably without leaving extra slack that clutters work areas.

Compatibility spans Windows, macOS, and Chrome OS systems that feature USB C ports, including Microsoft Surface devices and many current notebooks. Whether you are updating firmware on networking gear, keeping a receipt printer online, or controlling industrial machinery, the C2G 29470 delivers dependable serial connectivity and comes with a five year warranty for added assurance.

Highlights:

• USB C to DB9 RS232 serial adapter cable, 3 feet (0.9 meters)
• Transfers data at over 230 kilobits per second
• Operates with multiple adapters on one computer without IRQ conflicts
• 28 AWG conductors and a PVC jacket support long term use
• Useful for point-of-sale systems, industrial devices, and network hardware
• Works with Microsoft Surface and most USB C laptops or tablets
• Supported by a five year C2G warranty