Download the latest version of Keyspan USB Serial Adapter drivers according to your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free. Home » Keyspan USB Serial Adapter Use the links on this page to download the latest version of Keyspan USB Serial Adapter drivers. All drivers available for download have been scanned by antivirus program.
Download the latest Keyspan USB Serial Adapter driver for your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.
Browse the list below to find the driver that meets your needs. To see more matches, use our custom search engine to find the exact driver.
Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Keyspan USB Serial Adapter. It is a software utility that will find the right driver for you - automatically.
DriverGuide maintains an extensive archive of Windows drivers available for free download. We employ a team from around the world. They add hundreds of new drivers to our site every day.
Having trouble finding the right driver? Try the Automatic Driver Update Utility, or you can request a driver and we will find it for you.
Keyspan USB Serial Adapter Driver Update UtilitySupported OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XPFile Version: Version 5.6.12 File Size: 4.3 MB File Name: DriverEasy_Setup.exeOverall Rating: |
USA-19HS DriverKeyspanSource: Manufacturer Website (Official Download)Device Type: USB Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98 File Size: 2.9 MB File Name: KeyspanUSA19hsWinV34.exeOverall Rating: (6 ratings, 6 reviews) 9,029 Downloads Submitted Apr 9, 2005 by Alagappan (DG Staff Member):'This file contains version 3.4 of the Keyspan "High Speed" USB Serial Adapter installer. - Release Notes: - * first release * WQHL certified (signed drivers)' |
HL-340 usb to serial adapter DriverWinChipHeadDevice Type: Hard Disk ControllerSupported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98 File Version: Version 2.3.2006.06 Release Date: 2006-06-05 File Size: 71.5 KB File Name: hl-340_driver.zipOverall Rating: (81 ratings, 83 reviews) 26,824 Downloads Submitted Oct 13, 2007 by Jerry K (DG Member):'HL-340 USB to serial adapter [WinChipHead] - Driver for CH341 (USB=>SERIAL chip) - WDM&VXD for Windows 98/ME/2000/XP - File Date: 06/05/2006 - Version: 2.3.2006.06 - Photo: http://www.dvdr9.nl/usb.jpg - Unzip to a temp folder, then launch SETUP.EXE' |
USA-28x DriverKeyspanSource: Manufacturer Website (Official Download)Device Type: USB Supported OS: MacOSX File Size: 565.8 KB File Name: KeyspanUSA28Xv19.sit.bin779 Downloads Submitted Apr 9, 2005 by Alagappan (DG Staff Member):'Mac OS 8.6 - 9.x - This file contains version 1.9 of the Keyspan USB Twin Serial Adapter installer. - Release Notes: - * improves overall serial communications - * IMPORTANT INFORMATION for Mac OS X users: If you are running Mac OS X and want to use your Keyspan serial adapter in 'Classic', do NOT ...' |
USA-19QW, USA-19W DriverKeyspanSource: Manufacturer Website (Official Download)Device Type: USB Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98 File Size: 3.0 MB File Name: KeyspanUSA19wWinV31.exeOverall Rating: (6 ratings, 6 reviews) 3,479 Downloads Submitted Apr 9, 2005 by Alagappan (DG Staff Member):'This file contains version 3.1 of the Keyspan "High Speed" USB Serial Adapter installer. - Release Notes: - * WQHL certified (signed drivers) * improves overall serial communications' |
Leadership DriverProlificDevice Type: USBSupported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win ME, Win 98SE, Win 98, Win 95 File Version: Version 1.1.0.0 Release Date: 2000-09-05 File Size: 678.4 KB File Name: USB-SerialAdapterDB9.zipOverall Rating: (46 ratings, 48 reviews) 10,498 Downloads Submitted Dec 4, 2003 by Alexandre Rodrigues (DG Member):'Driver for Mac, win95, win98&ME and win2000 for converter USB to serial DB9' |
UPR-112, USA-18X, USA-19, USA-19HS, USA-19Q, USA-19QW, USA-19Qi, USA-19W, USA-28, USA-28x, USA-49W DriverKeyspanSource: Manufacturer Website (Official Download)Device Type: USB Supported OS: MacOSX File Version: Version 1.8 File Size: 410.2 KB File Name: KeyspanUSAdrvr18.sit.bin618 Downloads Submitted Apr 9, 2005 by Alagappan (DG Staff Member):'Platform: Mac OS X (10.1.3 or greater) - Info: This file contains version 1.8 of the Keyspan USB Serial Adapter Software installer. - Release Notes: - * See ReadMe file for release notes - * Please extract file using Stuffit 7.x or 8.0.1 * Compatible with Mac OS X 10.3 aka Panther * IMPORTANT INFORMATION ...' |
USB-GMUS-03 DriverByteccSource: Manufacturer Website (Official Download)Device Type: Other Devices File Version: Version 1.4.0.1 Release Date: 2001-01-31 File Size: 296.0 KB File Name: Serial_20Adapter.zipOverall Rating: (6 ratings, 6 reviews) 1,040 Downloads Submitted Mar 5, 2006 by Purushothaman (DG Staff Member):'USB-GMUS-03 - USB Driver File' |
USA-19, USA-19Q, USA-19Qi DriverKeyspanSource: Manufacturer Website (Official Download)Device Type: USB Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98 File Size: 2.9 MB File Name: KeyspanUSA19WinV32.exeOverall Rating: (6 ratings, 6 reviews) 2,352 Downloads Submitted Apr 9, 2005 by Alagappan (DG Staff Member):'This file contains version 3.2 of the Keyspan USB PDA Adapter installer. - Release Notes: - * WQHL certified (signed drivers)' |
USA-19QW, USA-19W DriverKeyspanSource: Manufacturer Website (Official Download)Device Type: USB Supported OS: MacOSX File Version: Version 1.9 File Size: 891.4 KB File Name: KeyspanUSA19wMacV19.sit.bin264 Downloads Submitted Apr 9, 2005 by Alagappan (DG Staff Member):'Platform: Mac OS 8.6 - 9.x - Info: This file contains version 1.9 of the Keyspan "High Speed" USB Serial Adapter installer. - Release Notes: - * improves overall serial communications - * IMPORTANT INFORMATION for Mac OS X users: If you are running Mac OS X and want to use your Keyspan serial ...' |
CH340, CH341, CH340G DriverWCHDevice Type: Other DevicesSupported OS: Win 10, Win 10 x64, Win 8.1, Win 8.1 x64, Win 8, Win 8 x64, Win 7, Win 7 x64, Win Server 2008, Win Server 2008 x64, Win Vista, Win Vista x64, Win 2003 Server, Win Server 2003 x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98 File Size: 258.5 KB File Name: CH341_USB_to_Serial.zipOverall Rating: (5 ratings, 5 reviews) 12,861 Downloads Submitted Jul 24, 2016 by JacobGRocks (DG Member):'This came from the driver CD that came with a cheap CH341 based USB to Serial adapter that had numerous other drivers on the CD as well. This is the correct driver for the serial adapter, and it includes drivers for Windows 7 x64. It also seems to have drivers for Windows 98, 2000, XP, 2003, Vista, and ...' |
Tech Tip: Updating drivers manually requires some computer skills and patience. A faster and easier option is to use the Driver Update Utility for Keyspan to scan your system for free. The utility tells you which specific drivers are out-of-date for all of your devices.
To get the latest driver, including Windows 10 drivers, you can choose from a list of most popular Keyspan downloads. Click the download button next to the matching model name. After you complete your download, move on to Step 2.
If your driver is not listed and you know the model name or number of your Keyspan device, you can use it to search our driver archive for your Keyspan device model. Simply type the model name and/or number into the search box and click the Search button. You may see different versions in the results. Choose the best match for your PC and operating system.
If you don’t know the model name or number, you can start to narrow your search down by choosing which category of Keyspan device you have (such as Printer, Scanner, Video, Network, etc.). Start by selecting the correct category from our list of Keyspan Device Drivers by Category.
Need more help finding the right driver? You can request a driver and we will find it for you. We employ a team from around the world. They add hundreds of new drivers to our site every day.
Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Keyspan. It is a software utility that will find the right driver for you - automatically.
Keyspan updates their drivers regularly. To get the latest Windows 10 driver, you may need to go to Keyspan website to find the driver for to your specific Windows version and device model.
After you download your new driver, then you have to install it. To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them.
In Windows 8.1 & Windows 10, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose 'All Apps' -> swipe or scroll right and choose 'Control Panel' (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
If you are having trouble installing your driver, you should use the Driver Update Utility for Keyspan. It is a software utility that automatically finds, downloads and installs the right driver for your system. You can even backup your drivers before making any changes, and revert back in case there were any problems.
Try it now to safely update all of your drivers in just a few clicks. Once you download and run the utility, it will scan for out-of-date or missing drivers:
When the scan is complete, the driver update utility will display a results page showing which drivers are missing or out-of-date. You can update individual drivers, or all of the necessary drivers with one click.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.