USB 2.0 to Serial (9 Pin) DB 9 RS232 Converter Cable With Prolific Chipset For

Product Specification

Easily add an RS-232 9-pin serial port to any computer with this USB to Serial Adapter .This project which developed for the Netherland customer !

USB to Serial converter male with Screw Design is the perfect solution for transferring data from a PDA or digital camera.

The USB to DB9 provides a connection between an available USB port and the more traditional RS-232 serial port found on many devices.

This adapter is designed for connections to cellular phones, PDAs, digital cameras, modems, or ISDN terminal adapters through your USB port. Simply plug your device into the adapter and the adapter into your PC or Mac. COM ports and Baud rates can be modified to desired set up.

USB to RS-232 Serial Adapter – Reliable Connectivity for Legacy Devices

This adapter is particularly valuable for industries and applications where RS-232 communication is still essential, such as projectors, POS systems, industrial machinery, medical equipment, networking hardware, and embedded systems. Many projectors and professional AV systems continue to rely on RS-232 for remote management, control, and firmware updates, making this adapter an indispensable accessory for technicians and IT support teams.

Built with a robust chipset  (Prolific PL2303GT Chipset), the adapter ensures stable data transfer speeds up to 1 Mbps, minimizing errors during communication. It supports full RS-232 signal voltage levels, ensuring compatibility with a wide range of serial devices. With its durable construction and high-quality cable, it is designed to withstand daily use while providing consistent performance.

The USB to RS-232 Serial Adapter is compatible with Windows, macOS, and Linux systems, making it a versatile choice for professionals across different platforms. Its compact design makes it easy to carry in a laptop bag or toolkit, providing flexibility and convenience whether you are working in an office, classroom, or field environment.

By bridging the gap between USB TYPE-A ports and traditional RS-232 female interfaces, this adapter allows the customers to extend the life of their existing equipment, avoid unnecessary upgrades, and maintain seamless workflows. It is not just a cable—it is a reliable connectivity solution tailored to meet the unique requirements of today’s hybrid hardware ecosystem.

Tech feature :

Q:What devices can I use this with?

A: Works with RS-232 devices like handheld scanners, POS machines, PLC controllers, printers, scanners, CNC, and more.

Q:Does it use a genuine Prolific chipset?

A: Yes, we use only authentic Prolific PL2303GT chips, ensuring compatibility with the latest drivers and operating systems

Q:Where can i download the PL2323GT driver for my windows OS?

A: identify your specific operating system (Windows, macOS, Linux) and the version of the Prolific chipset (e.g., PL2303) in your adapter. You can find recommended drivers on the manufacturer's website (like www.msl-frorce.com) or potentially via Windows Update. 

For Windows 10/11, you might need a specific version from a driver vendor like Prolific themselves or a site like OEM Drivers.