UGREEN CR104 USB To DB9 RS-232 Adapter Cable 1.5 M | 20201

UGREEN CR104 USB To DB9 RS-232 Adapter Cable 1.5 M | 20201

The UGREEN CR104 USB to DB9 RS-232 Adapter Cable (1.5M | 20201) is a practical and durable solution for connecting legacy RS-232 serial devices to modern USB-enabled computers or laptops. Designed to ensure seamless communication, it’s ideal for industrial, commercial, and personal applications that still rely on RS-232 serial connections.

Featuring a high-quality PL2303 chipset, the CR104 provides stable and reliable data transmission at speeds up to 1Mbps. It ensures full compliance with RS-232 standards and supports all 9 signal lines including TXD, RXD, RTS, CTS, DSR, DTR, DCD, RI, and GND—enabling robust communication with a wide range of serial devices. This makes it compatible with barcode scanners, label printers, GPS receivers, POS systems, CNC controllers, modems, and industrial automation equipment.

The adapter is plug-and-play for most systems, supporting Windows, macOS, and Linux with simple driver installation. Once connected, it creates a virtual COM port, enabling legacy serial devices to function as though they were natively supported by the system.

Built for everyday use, the CR104 features a 1.5-meter premium PVC jacketed cable for flexibility and durability. Gold-plated connectors enhance conductivity and resist corrosion, while molded strain relief ensures long-term reliability, even with frequent plugging and unplugging.

Whether you're a technician working with industrial machinery or an IT professional interfacing with legacy systems, the UGREEN CR104 offers a dependable bridge between past and present technologies. With its sturdy build, reliable chipset, and wide compatibility, it delivers effortless connectivity for your RS-232 serial devices via a standard USB port