Prolific Technology Inc. – www.prolific.com.tw
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| Chipset | Download Link | Notes | | :--- | :--- | :--- | | | Official Prolific Driver Download | Recommended for Windows 10/11. Supports PL2303 HX, HXD, EA, RA, and SA chip versions. | | WCH CH340/CH341 | Official WCH CH341 Driver Download | Provides a single installer package for the entire CH34 series. | | FTDI FT232R | Official FTDI VCP Driver Download | The Virtual COM Port (VCP) drivers, available for all operating systems. | | Silicon Labs CP210x | Official Silicon Labs CP210x Driver | Common in some enterprise-grade console cables. | Awm 20251 Console Cable Driver Download
Windows 11/10/8, macOS, Linux, and Android. Windows 10 and 11 usually download this driver automatically via Windows Update. 2. Prolific Chipsets (VID 067B)
First, let’s decode the label. stands for Appliance Wiring Material . The number 20251 is a UL (Underwriters Laboratories) style code that specifies the cable's construction—typically 28 AWG stranded conductors with PVC insulation. In networking, this cable is almost always a USB to RS-232 Serial Console Cable , often equipped with a Prolific PL2303 or WCH CH340 chipset inside the USB connector. Prolific Technology Inc
Go to the tab and select Hardware Ids from the dropdown. VID_0403 : Requires FTDI drivers. VID_10C4 : Requires Silicon Labs drivers. VID_067B : Requires Prolific drivers. 💡 Pro Tips
Look for a listing with a yellow warning triangle. It usually appears under or Other Devices . Right-click the flagged device and select Properties . Go to the Details tab. Click the Property dropdown menu and select Hardware Ids . Look at the alphanumeric code. If you see VID_0403 , you have an FTDI chip. If you see VID_067B , you have a Prolific chip. Method for macOS Users Plug the cable into your Mac. Supports PL2303 HX, HXD, EA, RA, and SA chip versions
Q: Where can I download the AWM 20251 console cable driver? A: You can download the driver from the manufacturer's website or alternative sources such as the serial port driver or USB driver.
Once you know the chip, download the official drivers from the manufacturer to ensure stability and security: FTDI Chipset (Most Reliable) Driver Name: VCP (Virtual COM Port) Drivers FTDI Official Drivers Windows 10/11 (often plug-and-play), macOS, and Linux. Prolific PL2303 Chipset Driver Name: PL2303 USB-to-Serial Bridge Controller Prolific Support Page
Do not download drivers from third-party software update sites, as they often bundle malware or outdated files. Use the official semiconductor manufacturer links below. Option A: FTDI Chipsets (Most Common)