UGREEN USB to DB9 RS-232 Adapter Cable 1.5m (CR104)

The UGREEN USB to DB9 RS-232 Adapter Cable 1.5m (CR104) is a reliable USB to serial converter designed to connect modern computers with legacy RS-232 devices. Featuring a durable 1.5-metre cable and a high-performance chipset, this adapter provides stable data transmission for industrial equipment, networking devices, barcode scanners, GPS receivers, PLCs, POS systems, modems, and other serial peripherals. Its plug-and-play design ensures quick installation on supported operating systems, making it an ideal solution for professionals who require dependable serial communication.

Product Features

High-Speed RS-232 Connectivity

Converts a USB-A port into a DB9 RS-232 serial interface, enabling seamless communication with legacy serial devices while supporting stable data transmission.

Broad Device Compatibility

Compatible with a wide range of RS-232 equipment, including barcode scanners, POS terminals, industrial controllers, networking devices, modems, GPS receivers, and serial communication hardware.

Durable 1.5-Metre Cable

The 1.5-metre cable provides flexible installation while offering reliable performance for office, industrial, and workshop environments.

Reliable Data Transmission

Built with a quality chipset and shielded cable construction to minimise signal interference and ensure consistent serial communication.

Wide Operating System Support

Supports Windows, macOS, and Linux, making it suitable for use across multiple computer platforms and serial communication applications.

Plug-and-Play Installation

Simple installation allows quick setup on supported operating systems, reducing downtime and improving productivity.

Product Specifications

• Brand: UGREEN
• Model: CR104 (20211)
• Product Type: USB to DB9 RS-232 Adapter Cable
• Input Connector: USB-A 2.0 Male
• Output Connector: DB9 RS-232 Male
• Cable Length: 1.5 metres
• Data Transfer Rate: Up to 1 Mbps
• Chipset: Prolific PL2303
• Cable Construction: Shielded
• Power Source: USB Powered
• Supported Operating Systems: Windows, macOS, Linux
• Colour: Black
• Application: Serial communication for industrial equipment, barcode scanners, POS systems, GPS devices, PLCs, networking equipment, and legacy RS-232 devices.