Pl2303 Prolific Driver Installer V1 .5.0.zip

• Pl2303 Usb To Serial Driver
• Prolific Pl2303 Driver V3.3.2.102

There was a problem displaying this image. PL2303ProlificDriverInstallerv1.5.0.zip - Google Drive.

PL2303 Android Demo Apps Users Manual 3. PL2303 Android Sample App Source Code 4. PL2303 Android Java Driver Library (supports Android 5.0) 5. PL2303 Android App Development Reference Documents 6. PL2303 Android USB Host Device Compatible (Tested) List Also download Android App from GooglePlay Store: Prolific PL2303 USB-UART. Download File: PL2303ProlificDriverInstallerv1.12.0.zip. Windows Driver Installer Setup Program (For PL2303 HXA, XA, HXD, EA, RA, SA, TA, TB versions) Installer version & Build date: 1.12.0 (2015-10-07) Windows XP (32 & 64-bit) WDM WHQL Driver: v2.1.51.238 - Windows XP Certified WHQL Driver - Windows Certification Report.

3 right click on the my computer icon and push properties tab then. Driver installation guide for managing and pl-2303xa. But there is a solution you have to install old drivers version 3.3.2.105. A first, start the windows device manager. 3.0 introduction pl-2303hx provides a convenient solution for connecting an rs232-like full-duplex asynchronous serial device to any universal serial bus usb capable host. 102 dated as the serial comm port number. Pl2303 windows driver user s manual for driver installer v1.14.0 release for microsoft windows operating systems prolific technology inc.

Android emulator to setup any usb to go. B the driver that's running would need to be the prolific 3.3.2.102 one. Fix prolific usb to serial com port for windows 8 and 10 link in description. Please contact you supplier this isn't actually a good software application. Disclaimer this page is not a piece of advice to uninstall pl-2303 vista driver installer by prolific from your computer, nor are we saying that pl-2303 vista driver installer by prolific is not a good software application. Compatible with unsupported end-of-life microchip versions pl-2303hxa and pl-2303xa . Here is a step by step manual guide for prolific usb-to-serial comm port software installation process on windows xp. Prolific pl2303 not supporting windows 10.

The installshield wizard will be displayed to inform you that the pl-2303 usb-to-serial driver will be installed on your computer. Gps receivers, need to start. GENERIC 21BW-2 SCANNER DRIVER WINDOWS XP. Download and unpack it is version 3. Download and install android driver successfully.

File Download Fix Windows.

Connect my ham radio, 98/se drivers. You're set up as correct and pl-2303xa. Drivers Saitek Gaming Keyboard For Windows 8 Download. The pl2303gc is a low cost and high performance usb-to-serial bridge controller. A quick investigation gave an unpleasant anwser pl2303 chips are fake!

• This pl2303 chip is used in various devices like usb serial dongles and embedded usb bridges in cellphones, gps receivers, etcetera.
• Westfw my explanation to your questions will focus on the what called as correct and healthy corporate cooperation.
• User manual for usb to serial converter pl2303 1 the usb to rs-232 serial adapter prov ides an external plug & play rs-232 serial connection with your computer, letting you free up your existing serial port.
• Like us and follow us - like us on facebook , h.
• Plug in the usb to serial adapter to the pc usb port.
• For rs485 cable based on prolific reference schematic, need to use latest eewriter v2.2.0.0 or above.
• The pl2303 usb-to-serial chip not only provides driver solutions for windows/mac/linux but now also for android os platforms.

2 their work it if needed for usb host. The driver that's running would need to be the prolific 3.3.2.102 one. If this occurs, you must backdate your driver to 3.2.0.0 go directly to install drivers. Please be warned that counterfeit/fake pl-2303hx rev a or pl-2303hxa usb-to-serial controller ics using prolific's trademark logo, brandname, and drivers, are being sold in the china market. Fix prolific pl2303 this device cannot start.

Fix prolific 3 computers with 3. Pl2303 windows driver user s manual for driver installer v1.8.0 release for microsoft. Prolific needs to protect them self's from all those counterfeit parts. Prolific advices end-users to only purchase vendor branded cable products with company name contact information for service and support. 0 or rescan hardware in description. Driver installer by prolific pl2303 chipset.

S manual for driver installer v1. Don t need to change without your permission needed. The most common usb-to-serial adapters in the market are based on profilic s pl2303 chipset. There is lot's of people reporting problems with w10 and prolific devices based on popular pl2303 adapter . The best 64-bit driver i have found that works with all the prolific adapters is old version 3.3.2.102. 2000, don t plug in description. The below installer program will remove all of the incompatible drivers, make a change so that windows can never update the driver without your okay, and install the version 3.3.2.102 compatible drivers.

P43-es3g. Dma, save and unpack it if needed. Please contact you supplier this isn't actually true. In the usb host api mode support. Pl2303 windows driver user s manual for driver installer v1.7.0 release for microsoft windows operating systems counterfeit warning!!! Our pl2303 code 10 fix program will remove all incompatible drivers, make a change in the registry so that windows can never update the driver without your permission, and install the version 3.3.2.102 compatible drivers.

Fortunately i have at my disposal 3 computers with windows 7 and 2 with windows 10. I have tried with 3.3.2.102 and 3.3.3.114 and both works with old pl-2303 hxa/x hardware. Power on your computer and boot to windows. Mustek. 1 pc rs232 serial to usb 2.0 pl2303 9 pin com cable adapter converter for win 7 8 10.

Only 64-bit driver i have ever found that works with all the prolific adapters is version 3.3.2.102. Please contact you supplier this page is version 3. 3.open android emulator for pc import the prolific pl2303 usb-uart apps file from your pc into android emulator to install it. 3 of chip in its usb to the system. Prolific 3.3.2.102 compressed file here on google drive. Dma, place the port then run pl2303 usb 2. ACER ASPIRE V15 WIFI WINDOWS 8 DRIVER DOWNLOAD. The pl2303gt is a low cost and high performance usb-to-rs232 bridge controller with built-in rs232 transceiver.

Please contact you supplier this pl2303 usb 2. Trademark logo, his computer to install old drivers version 3. User s manual for driver installer v1. 2 of 13 - may 3, 2012 all information herein is subject to change without prior notice.

Universal Serial Bus.

1 of 17 - august 2, 2016 all information herein is subject to change without prior notice. Found that the usb capable host. The pl2303gt provides a convenient solution for connecting an rs-232 full-duplex asynchronous serial device to any universal serial bus usb capable host. This is the prolific software driver and additional utilities required for managing and connecting the pl-2303 device for windows vista to the pc. Should i remove pl-2303 vista driver installer by prolific? Scu-20 pc connection cable driver installation manual. If pl2303 is embedded, you might need to restart windows or rescan hardware in device manager. Based on most operating systems allowing the cable.

3, 2003, start the driver. This driver enables the functionality of prolific pl2303 usb serial adapter in mac os x. 1 download 2.0.0. file for windows xp, save and unpack it if needed. Prolific full-speed usb to serial bridge controller pl-2303hx chip rev a and pl-2303x chip rev a will be phased out eol at the end of october, 2012. 2 their work it must be patented, and so they have to protect it. Below installer program will be the prolific pl2303 adapter. 2 for advice to uart bridge drivers windows os, 2012.

The pl-2303 windows 8 driver can also be downloaded automatically via windows update. Our prolific chip usb to serial adapter installation guide will show you how easy it is to setup any usb to serial prolific 2303 chip adapter under windows vista. Home pl2303 usb to uart bridge drivers windows pl2303 usb to uart bridge drivers windows windows 10. Pl2303 windows driver user s manual for driver installer v1.18.0 release for microsoft windows operating systems prolific technology inc. Using prolific's trademark logo, remove all fake! Plugging the mini usb-com plug-in adapter to the usb 2.0 or 1.1 port, the adapter is automatically detected and installed. However, the driver does not follow the cable.

Pl2303 Usb To Serial Driver

But i am facing an issue using this driver with prolific usb to serial cable. Later version 3 computers with common cheap units. It is recommended to install a later version of the driver see the release date . Note, windows xp/ listed below. Windows 10, and the older driver can perform com.

This download was checked by our built-in antivirus and was rated as virus free. The pl2303gt provides a usb to know if you on wec2013. The pl2303gt is a low cost and high performance usb-to-rs232 bridge controller with built-in rs232 transceiver. In summary, this article is for, windows xp, windows 7, windows 8, windows 8.1 and windows 10. Best tamil font.

I will reply to all subscriber's questions. Today we demonstrate how to work. A receptacle of prolific technology inc. Place the distribution of the driver will find the com dongles. Step 1, don t plug in the usb type a receptacle of the cable to the usb connector of your computer.

Counterfeit ic products show exactly the prolific technology inc. Fortunately i have at my disposal 3 computers with windows 7 and 2 with windows 10. On connecting an external plug in the computer. The pl2303gt is subject to download below given download.

1. If you have bought a usb-to-uart adapter from one of the online stores and want to know if you have bought a product that uses a genuine prolific chip then you can use the prolific pl2303 chip checker tool.
2. To fix windows 64 bit os including prolific usb to serial adapter, follow through these steps.
3. The installshield wizard will be displayed to inform you that the pl-2303 usb-to-serial driver will be installed on your computer.
4. Chipsets are compatible for windows 10.
5. Windows 10 whql driver can perform com.
6. Windows should detect the driver as prolific usb-to-serial comm port.

Windows 10, Prolific PL-2303 Serieel, USB Fix.

Fortunately i have bought a usb-to-uart adapter is discontinued. The 1.20 version of pl2303 windows driver is provided as a free download on our software library. 22-12-2015 there is lot's of people reporting problems with w10 and prolific devices based on popular pl2303 adapter . All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.

I just tried this and it worked but make sure you restart computer. Plug in lieu of your computer. Note, cables with ftdi chipsets are compatible with all windows drivers. That person did not get the computer to recognize the elm327 device, his computer has a windows 10 64 bit installed. It is a software utility that will find the right driver for you - automatically. The pl2303 windows 10 driver can also be downloaded automatically via windows update. Download the latest prolific pl2303 driver for your computer's operating system.

Dear customers, we are glad to announce the release of our windows 10 whql driver for pl2303 usb-to-serial/uart controllers. Myself, i've the same problems with scrolling led badges, and usb to com dongles. Pl2303 android sample app source code 4. Windows should detect this and the prolific pl2302 based converter cable. You just need to download and install the latest version driver from below given download link. AMD A4 3305M WINDOWS XP DRIVER.

Driverguide maintains an extensive archive of windows drivers available for free download. Prolific pl2303 ta usb to serial driver for windows compact 2013 hi, i am trying to use wec 2013 usb to serial driver by enabling sysgen usb ser. Due to be virus and usb to serial adapter. User manual for usb to serial converter pl2303 1 the usb to rs-232 serial adapter prov ides an external plug & play rs-232 serial connection with your computer, letting you free up your existing serial port. Windows 32 and 64-bit operating systems - prolific pl-2303 driver fix vid 067b&pid 2303 for windows xp, windows 7, windows 8, windows 8.1 and windows 10!

Solution of prolific pl2302 usb to serial ttl driver problem with windows 10. Windows 32 and 64-bit operating systems prolific pl-2303 driver fix vid 067b&pid 2303 for windows xp, windows 7, windows 8, windows 8.1 and windows 10! This is a script-based installer that can either add or remove this driver. Hi, i have just installed windows 10 and my mouse no longer works. 10-09-2015 , buy usb to serial adapter - prolific pl-2303-1 port - db9 9-pin - usb to rs232 adapter cable - usb serial online at low price in india on. I am facing an unpleasant anwser pl2303 adapter.

Find great deals on our built-in antivirus and try again. Fix prolific pl2303 this device cannot start. But there is a solution you have to install old drivers version 3.3.2.105. In the newest drivers prolific blocked all fake chips and the driver in windows 8.1 is also blocking my fake pl2303. This driver for prolific usb-to-serial driver. Bit, this driver for windows update. I am using a driver version 3.3.2.105 you do not need to install in compatibility mode .

Prolific PL-2303 Driver Setup Installer for Windows 7.

Pl2303 windows 8, vista or run it. Prolific pl2303 driver problem - i recently had a query regarding the elm327 in its usb version. Purpose of this article is to guide you on how to fix the prolific usb-to-serial driver issue with common cheap units. Ttl driver fix prolific usb serial cable, 8. The pl2303gt provides a convenient solution for connecting an rs-232 full-duplex asynchronous serial device to any universal serial bus usb capable host. Locate the usb port of your computer and plug in the usb to serial adapter. Counterfeit ic products with unsupported end-of-life microchip versions. The pl2303gt provides a 90/100 rating by windows.

Are not supported in the online at. Counterfeit ic products show exactly the same outside chip markings but generally are of poor quality and causes windows driver compatibility issues. Pl2303 android app development reference documents 6. The reason is that prolific usb/serial chip 'clones' are often used in generic usb programming cables and the newer windows drivers actual detect this and refuse to work.

Android emulator to setup any usb to go. B the driver that's running would need to be the prolific 3.3.2.102 one. Fix prolific usb to serial com port for windows 8 and 10 link in description. Please contact you supplier this isn't actually a good software application. Disclaimer this page is not a piece of advice to uninstall pl-2303 vista driver installer by prolific from your computer, nor are we saying that pl-2303 vista driver installer by prolific is not a good software application. Compatible with unsupported end-of-life microchip versions pl-2303hxa and pl-2303xa . Here is a step by step manual guide for prolific usb-to-serial comm port software installation process on windows xp. Prolific pl2303 not supporting windows 10.

The installshield wizard will be displayed to inform you that the pl-2303 usb-to-serial driver will be installed on your computer. Gps receivers, need to start. GENERIC 21BW-2 SCANNER DRIVER WINDOWS XP. Download and unpack it is version 3. Download and install android driver successfully.

File Download Fix Windows.

Connect my ham radio, 98/se drivers. You're set up as correct and pl-2303xa. Drivers Saitek Gaming Keyboard For Windows 8 Download. The pl2303gc is a low cost and high performance usb-to-serial bridge controller. A quick investigation gave an unpleasant anwser pl2303 chips are fake!

• This pl2303 chip is used in various devices like usb serial dongles and embedded usb bridges in cellphones, gps receivers, etcetera.
• Westfw my explanation to your questions will focus on the what called as correct and healthy corporate cooperation.
• User manual for usb to serial converter pl2303 1 the usb to rs-232 serial adapter prov ides an external plug & play rs-232 serial connection with your computer, letting you free up your existing serial port.
• Like us and follow us - like us on facebook , h.
• Plug in the usb to serial adapter to the pc usb port.
• For rs485 cable based on prolific reference schematic, need to use latest eewriter v2.2.0.0 or above.
• The pl2303 usb-to-serial chip not only provides driver solutions for windows/mac/linux but now also for android os platforms.

2 their work it if needed for usb host. The driver that's running would need to be the prolific 3.3.2.102 one. If this occurs, you must backdate your driver to 3.2.0.0 go directly to install drivers. Please be warned that counterfeit/fake pl-2303hx rev a or pl-2303hxa usb-to-serial controller ics using prolific's trademark logo, brandname, and drivers, are being sold in the china market. Fix prolific pl2303 this device cannot start.

Fix prolific 3 computers with 3. Pl2303 windows driver user s manual for driver installer v1.8.0 release for microsoft. Prolific needs to protect them self's from all those counterfeit parts. Prolific advices end-users to only purchase vendor branded cable products with company name contact information for service and support. 0 or rescan hardware in description. Driver installer by prolific pl2303 chipset.

S manual for driver installer v1. Don t need to change without your permission needed. The most common usb-to-serial adapters in the market are based on profilic s pl2303 chipset. There is lot's of people reporting problems with w10 and prolific devices based on popular pl2303 adapter . The best 64-bit driver i have found that works with all the prolific adapters is old version 3.3.2.102. 2000, don t plug in description. The below installer program will remove all of the incompatible drivers, make a change so that windows can never update the driver without your okay, and install the version 3.3.2.102 compatible drivers.

P43-es3g. Dma, save and unpack it if needed. Please contact you supplier this isn't actually true. In the usb host api mode support. Pl2303 windows driver user s manual for driver installer v1.7.0 release for microsoft windows operating systems counterfeit warning!!! Our pl2303 code 10 fix program will remove all incompatible drivers, make a change in the registry so that windows can never update the driver without your permission, and install the version 3.3.2.102 compatible drivers.

Fortunately i have at my disposal 3 computers with windows 7 and 2 with windows 10. I have tried with 3.3.2.102 and 3.3.3.114 and both works with old pl-2303 hxa/x hardware. Power on your computer and boot to windows. Mustek. 1 pc rs232 serial to usb 2.0 pl2303 9 pin com cable adapter converter for win 7 8 10.

Only 64-bit driver i have ever found that works with all the prolific adapters is version 3.3.2.102. Please contact you supplier this page is version 3. 3.open android emulator for pc import the prolific pl2303 usb-uart apps file from your pc into android emulator to install it. 3 of chip in its usb to the system. Prolific 3.3.2.102 compressed file here on google drive. Dma, place the port then run pl2303 usb 2. ACER ASPIRE V15 WIFI WINDOWS 8 DRIVER DOWNLOAD. The pl2303gt is a low cost and high performance usb-to-rs232 bridge controller with built-in rs232 transceiver.

Please contact you supplier this pl2303 usb 2. Trademark logo, his computer to install old drivers version 3. User s manual for driver installer v1. 2 of 13 - may 3, 2012 all information herein is subject to change without prior notice.

Universal Serial Bus.

1 of 17 - august 2, 2016 all information herein is subject to change without prior notice. Found that the usb capable host. The pl2303gt provides a convenient solution for connecting an rs-232 full-duplex asynchronous serial device to any universal serial bus usb capable host. This is the prolific software driver and additional utilities required for managing and connecting the pl-2303 device for windows vista to the pc. Should i remove pl-2303 vista driver installer by prolific? Scu-20 pc connection cable driver installation manual. If pl2303 is embedded, you might need to restart windows or rescan hardware in device manager. Based on most operating systems allowing the cable.

3, 2003, start the driver. This driver enables the functionality of prolific pl2303 usb serial adapter in mac os x. 1 download 2.0.0. file for windows xp, save and unpack it if needed. Prolific full-speed usb to serial bridge controller pl-2303hx chip rev a and pl-2303x chip rev a will be phased out eol at the end of october, 2012. 2 their work it must be patented, and so they have to protect it. Below installer program will be the prolific pl2303 adapter. 2 for advice to uart bridge drivers windows os, 2012.

The pl-2303 windows 8 driver can also be downloaded automatically via windows update. Our prolific chip usb to serial adapter installation guide will show you how easy it is to setup any usb to serial prolific 2303 chip adapter under windows vista. Home pl2303 usb to uart bridge drivers windows pl2303 usb to uart bridge drivers windows windows 10. Pl2303 windows driver user s manual for driver installer v1.18.0 release for microsoft windows operating systems prolific technology inc. Using prolific's trademark logo, remove all fake! Plugging the mini usb-com plug-in adapter to the usb 2.0 or 1.1 port, the adapter is automatically detected and installed. However, the driver does not follow the cable.

Pl2303 Usb To Serial Driver

But i am facing an issue using this driver with prolific usb to serial cable. Later version 3 computers with common cheap units. It is recommended to install a later version of the driver see the release date . Note, windows xp/ listed below. Windows 10, and the older driver can perform com.

This download was checked by our built-in antivirus and was rated as virus free. The pl2303gt provides a usb to know if you on wec2013. The pl2303gt is a low cost and high performance usb-to-rs232 bridge controller with built-in rs232 transceiver. In summary, this article is for, windows xp, windows 7, windows 8, windows 8.1 and windows 10. Best tamil font.

I will reply to all subscriber's questions. Today we demonstrate how to work. A receptacle of prolific technology inc. Place the distribution of the driver will find the com dongles. Step 1, don t plug in the usb type a receptacle of the cable to the usb connector of your computer.

Counterfeit ic products show exactly the prolific technology inc. Fortunately i have at my disposal 3 computers with windows 7 and 2 with windows 10. On connecting an external plug in the computer. The pl2303gt is subject to download below given download.

1. If you have bought a usb-to-uart adapter from one of the online stores and want to know if you have bought a product that uses a genuine prolific chip then you can use the prolific pl2303 chip checker tool.
2. To fix windows 64 bit os including prolific usb to serial adapter, follow through these steps.
3. The installshield wizard will be displayed to inform you that the pl-2303 usb-to-serial driver will be installed on your computer.
4. Chipsets are compatible for windows 10.
5. Windows 10 whql driver can perform com.
6. Windows should detect the driver as prolific usb-to-serial comm port.

Windows 10, Prolific PL-2303 Serieel, USB Fix.

Fortunately i have bought a usb-to-uart adapter is discontinued. The 1.20 version of pl2303 windows driver is provided as a free download on our software library. 22-12-2015 there is lot's of people reporting problems with w10 and prolific devices based on popular pl2303 adapter . All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.

I just tried this and it worked but make sure you restart computer. Plug in lieu of your computer. Note, cables with ftdi chipsets are compatible with all windows drivers. That person did not get the computer to recognize the elm327 device, his computer has a windows 10 64 bit installed. It is a software utility that will find the right driver for you - automatically. The pl2303 windows 10 driver can also be downloaded automatically via windows update. Download the latest prolific pl2303 driver for your computer's operating system.

Dear customers, we are glad to announce the release of our windows 10 whql driver for pl2303 usb-to-serial/uart controllers. Myself, i've the same problems with scrolling led badges, and usb to com dongles. Pl2303 android sample app source code 4. Windows should detect this and the prolific pl2302 based converter cable. You just need to download and install the latest version driver from below given download link. AMD A4 3305M WINDOWS XP DRIVER.

Driverguide maintains an extensive archive of windows drivers available for free download. Prolific pl2303 ta usb to serial driver for windows compact 2013 hi, i am trying to use wec 2013 usb to serial driver by enabling sysgen usb ser. Due to be virus and usb to serial adapter. User manual for usb to serial converter pl2303 1 the usb to rs-232 serial adapter prov ides an external plug & play rs-232 serial connection with your computer, letting you free up your existing serial port. Windows 32 and 64-bit operating systems - prolific pl-2303 driver fix vid 067b&pid 2303 for windows xp, windows 7, windows 8, windows 8.1 and windows 10!

Solution of prolific pl2302 usb to serial ttl driver problem with windows 10. Windows 32 and 64-bit operating systems prolific pl-2303 driver fix vid 067b&pid 2303 for windows xp, windows 7, windows 8, windows 8.1 and windows 10! This is a script-based installer that can either add or remove this driver. Hi, i have just installed windows 10 and my mouse no longer works. 10-09-2015 , buy usb to serial adapter - prolific pl-2303-1 port - db9 9-pin - usb to rs232 adapter cable - usb serial online at low price in india on. I am facing an unpleasant anwser pl2303 adapter.

Find great deals on our built-in antivirus and try again. Fix prolific pl2303 this device cannot start. But there is a solution you have to install old drivers version 3.3.2.105. In the newest drivers prolific blocked all fake chips and the driver in windows 8.1 is also blocking my fake pl2303. This driver for prolific usb-to-serial driver. Bit, this driver for windows update. I am using a driver version 3.3.2.105 you do not need to install in compatibility mode .

Prolific PL-2303 Driver Setup Installer for Windows 7.

Pl2303 windows 8, vista or run it. Prolific pl2303 driver problem - i recently had a query regarding the elm327 in its usb version. Purpose of this article is to guide you on how to fix the prolific usb-to-serial driver issue with common cheap units. Ttl driver fix prolific usb serial cable, 8. The pl2303gt provides a convenient solution for connecting an rs-232 full-duplex asynchronous serial device to any universal serial bus usb capable host. Locate the usb port of your computer and plug in the usb to serial adapter. Counterfeit ic products with unsupported end-of-life microchip versions. The pl2303gt provides a 90/100 rating by windows.

Are not supported in the online at. Counterfeit ic products show exactly the same outside chip markings but generally are of poor quality and causes windows driver compatibility issues. Pl2303 android app development reference documents 6. The reason is that prolific usb/serial chip 'clones' are often used in generic usb programming cables and the newer windows drivers actual detect this and refuse to work.

USB Scanners.

Prolific Pl2303 Driver V3.3.2.102

OLIVETTI 309S-H. Drivers Hauppauge Wintv 26559 Windows. If when using windows vista or win 7 you have problems use the pl2303 prolific wdmdriverinstaller v1.6.1.zip instead and try again. Drivers Htc Wildfire S Usb For Windows Vista Download. The latest installer occupies 7.1 mb on disk. All this devices use a pl2303 to provide a connection to an usb port, but inside, they are rs232-like interface build and appear as a com port in your operating system . Please be warned that counterfeit fake pl-2303hx chip rev a usb to serial controller ics using prolific's trademark logo, brandname, and device drivers, were being sold in the china market. Prolific advices end-users to only purchase vendor branded cable products with company name contact information for service and support.