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

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The UGREEN CR104 USB to DB9 RS-232 Adapter Cable (1.5 m, model 20201) includes a 12-month limited warranty covering defects in materials and workmanship under normal use. This warranty excludes damage from misuse, unauthorized modifications, or external causes. Proof of purchase is required for claims. For detailed terms and conditions, please refer to UGREEN's official warranty policy

Returns are accepted within 7 days of purchase with proof of receipt. Items must be unused, unopened, and in original packaging. Defective products can be exchanged or refunded after inspection. Shipping costs for returns are non-refundable unless due to product defects. Contact customer service for assistance with your return. Terms and conditions apply.