USB to RS232 Adapter Cable - StarTech.com - 1m Length - Prolific PL-2303 - DB9 to DB25 Adapter

This USB to RS232 adapter cable allows you to connect legacy serial devices such as barcode scanners, network switches, and industrial equipment to modern computers that lack traditional serial ports. It uses a Prolific PL2303GC chipset to ensure reliable communication and supports a wide range of baud rates up to 230.4 Kbps. The cable includes a DB9 to DB25 adapter, making it compatible with both 9-pin and 25-pin serial devices. It is designed for IT professionals who need to maintain compatibility with older hardware in environments like server rooms, laboratories, and industrial automation setups.

The adapter features a 3-foot (91cm) cable length, which provides enough reach for most desktop or laptop setups without the need for additional extension cables. The male serial connector includes screw-lock nuts for secure connections, reducing the risk of accidental disconnection. It supports multiple operating systems including Windows, macOS, and Linux, making it versatile for different computing environments. The 512-byte FIFO buffer helps manage data flow efficiently, ensuring smooth operation even with high-speed devices.

This adapter is ideal for use cases involving legacy hardware integration, such as connecting old medical devices, scales, or oscilloscopes to modern computers. It is also useful in point-of-sale systems or logistics operations where serial communication is still required. The cable is built with durable materials to withstand frequent use in industrial or professional settings. Setup is straightforward—simply plug the USB end into the computer and connect the serial device using the DB9 or DB25 end.

The product comes with a two-year warranty and free lifetime technical support, which is a significant advantage for users who may need assistance with configuration or troubleshooting. No additional drivers are typically required as the adapter is plug-and-play on most modern systems. However, users may need to install specific drivers for certain operating systems or specialized applications.

Brand: StarTech.com
Model: ICUSB232DB25
Specifications: 3ft (91cm) cable length; Max Baud 230.4 Kbps; 512 Byte FIFO; Prolific PL2303GC Chipset; Supports Windows, macOS, Linux
Features: DB9 to DB25 adapter; Screw-lock nuts; 2-year warranty; Free lifetime technical support