ELECABLE
elecable.us › pages › usb-c-to-rs232-db9-serial9-pin-adapter-cable-drivers
USB to RS232 DB9 Serial(9-Pin) Adapter/Cable Drivers – ELECABLE
Windows 11 Driver：PL23XX_Prolific_DriverInstaller_v300 Support: Windows 11 ( 64-bit ) Windows 7-10 Driver：PL23XX_Prolific_DriverInstaller_v205 Support: Windows 7-10 macOS Driver：PL2303HXD_G_Mac Driver_v2.2.0_20220630.pkg Support: Mac OS Monterey (version 12.4) Mac OS Big Sur (version 11) - see NOTE#1 below.
Sabrent
sabrent.com › collections › 10percent › usb 2.0 to serial db9 male (9 pin) rs232 cable adapter
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter
· Provides the connection between USB and the traditional RS-232 serial port. · Supported OS: Windows 2000/ME/98SE, Windows XP (32/64-bit), Windows Vista (32/64-bit), Windows 7 (32/64-bit), Windows 8/8.1 (32/64-bit), Windows 10 and higher (32/64-bit), Mac OS X 10.6 and Above, Linux 2.4 or above. · Easy to setup: Plug & Play - 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. · This product comes with LIFETIME manufacturer warranty. ·
Price $11.99
USB to 9-Pin Serial Port
That won’t work. USB-to-serial exists because USB devices can be just about anything, and drivers are built into the OS for common devices like serial adapters, floppy drives, etc. Serial-to-USB would require active conversion, with the knowledge of what you are plugging in. You’d need drivers that know how to talk to a floppy drive plugged in that way. More on reddit.com
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July 23, 2022USB to serial adapter driver
Look in Device Mangler in the device properties and get the hardware ID. Then Google that, and it should point you at the adapter or chipset mfgr's website, to download the driver. For future though, just buy one based on an FTDI chip and it'll plug and play in Windows. Other common chips will too, but FTDI seems to be the most reliable in operation. More on reddit.com
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March 26, 2025Cable identification?
Probably access control or alarm More on reddit.com
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April 2, 2026First time I felt old yet left me smiling in a giggty way.
When I was much younger , I could plug in the PS/2 Keyboard and mouse with out looking. My coworkers thought I was a savant. I just didnt tell them it was pretty easy as long as you kept the nubin in the right direction . More on reddit.com
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April 5, 2026Videos
03:11
How to Make a USB to RS232 Serial Cable (Pick the Right Converter) ...
01:59
USB to RS-232 DB9 Serial Adapter Cables | StarTech.com - YouTube
01:09
SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, ...
04:49
Usb To Serial (db9) Converter Driver Download And Installing step ...
04:41
USB to Serial Port Installation and Troubleshooting - Downloading ...
05:02
Download RS232, DB9 to USB Cable Driver | Quick and Easy
Amazon
amazon.com › RS232-Adapter-Serial-Driver-Windows › dp › B018DOL3BY
Amazon.com: USB to RS232 DB9 Male Adapter 9 pin Serial Cable & Driver CD Windows 7 8 XP : Industrial & Scientific
Buy USB to RS232 DB9 Male Adapter 9 pin Serial Cable & Driver CD Windows 7 8 XP: Industrial & Scientific - Amazon.com ✓ FREE DELIVERY possible on eligible purchases
Vision Audio Visual
visionaudiovisual.com › en › product › tc-usbser
Black USB 2.0 to 9-Pin RS-232 Serial Adaptor | Vision Audio Visual
March 7, 2026 - USB to Serial RS232 adaptor - works with mac and windows - installed as standard com port - 480 mbps - voltage to 5v - supports all data signals - USB A 2.0 (m) to 9-pin d-sub (m) - driver on USB adaptor - black
Cablemax
cablemax.com › home › high-speed usb rs-232 serial adapter db-9 male ftdi chipset - windows 10
High-Speed USB RS-232 Serial Adapter DB-9 Male FTDI Chipset - Windows 10 | CableMAX
Connect any serial device to a USB port with this CABLEMAX USB to Serial DB9 Adapter up to 960K. It features USB Type A to 9-pin serial adapter DB-9 Male with Screws! Drivers are available for:
Amazon
amazon.com › Sabrent-Converter-Prolific-Chipset-CB-DB9P › dp › B00IDSM6BW
Amazon.com: SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P) : Electronics
Veeloon USB 2.0 to Serial Adapter ... 8, 7, Vista, XP, 2000, Linux and Mac OS X, macOS · SABRENT 6-FT USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC6K)...
Plugable
kb.plugable.com › serial-adapter › installing-the-plugable-usb-to-rs-232-db9-serial-adapter-on-windows-7
How to Install the Plugable USB to RS-232 DB9 Serial Adapter on Windows 7 - Plugable Knowledge Base
The Plugable USB to Serial adapter (PL2303-DB9) can be installed on Windows 7 by downloading the recommended Prolific driver, running the installer, and then connecting the device.
SIIG
siig.com › usb-to-serial-adapter-cable.html
USB to Serial Adapter Cable
Menu · Skip to the end of the images gallery · Skip to the beginning of the images gallery · Adds a RS-232 9-pin serial port to your USB-equipped system · Discontinued · SKU · JU-CS0111-S1 ·
Office Depot
officedepot.com › /index.do › electronics › networking & cables › cables › computer cables › item #162029
Sabrent USB 2.0 to Serial 9 Pin DB 9 RS 232 Adapter Cable 6ft Cable FTDI Chipset 6 ft First End 1x USB 2.0 Type A CBFTDI - Office Depot
Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable (FTDI Chipset) - 6 ft - First End: 1x USB 2.0 Type A - CBFTDI
Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable (FTDI Chipset) - 6 ft - First End: 1x USB 2.0 Type A - CBFTDI
Price $25.99
Campbell Scientific
campbellsci.com › 17394-cable
17394 - Converter, USB to DB9 Pin (Male) RS-232
There are several options for data loggers that don’t have an RS-232 port but have a CSI/O port: Use the SC-USB connector/interface instead of the SC32B. Use the SC32B with a 17394, USB-to-9-pin male RS-232 ...
Amazon
amazon.com › Sabrent-Serial-Adapter-Chipset-CB-FTDI › dp › B006AA04K0
Amazon.com: SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI) : Electronics
SABRENT USB 2.0 to Serial (DB9 RS232) Adapter Cable, Prolific Chipset, Driver Support Required for Some Systems, Windows 11/10/8/7, macOS, Linux (CB-DB9P) SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, Hexnuts, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 10 Feet (CB-9PTF)...
Eaton
tripplite.eaton.com › products catalog › usb adapters › u209000r
USB-A to Serial Adapter Cable - RS232, DB9, 5-ft. - Tripp Lite
Connect devices with a 9-pin RS-232 serial port, such as PDUs, network switches and console servers, to the USB-A port on your computer or laptop. Supports data transfer rates up to 250 Kbps-2x the speed of a built-in serial port · Premium ...
Gearmo
gearmo.com › home › shop › usb to serial adapters › usb to serial adapters
USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable
USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable
Windows 11 Compatible USB to Serial Adapter RS232 DB9 Short 8 Inch Cable. A great USB to serial cable adapter for travel, it uses screw lock tightening for secure connections to serial devices.
High-Speed USB to serial
Compact 8 inch length
USB 1.1 and 2.0 compliant
Plug and play technology
Supports Windows 7, 8, 10, and 11, Linux, OSX
Price $22.99
Office Depot
officedepot.com › /index.do › electronics › networking & cables › cables › serial cables › item #174759
TRENDnet USB to Serial 9 Pin Converter Cable TU S9 USB to RS232 Serial Adapter - Office Depot
TRENDnet USB to Serial 9-Pin Converter Cable, TU-S9, USB to RS232 Serial Adapter
NDAA compliant Easy installation Supports USB 1.1 and compatible with USB 2.0 and USB 3.0 ports Supports Windows and Mac operating systems Connect a RS 232 serial device such as a modem to a USB port on your computer
Price $22.99
Amazon
amazon.com › EC-Buying-Adapter-Converter-Support › dp › B0B3937767
Amazon.com: EC Buying USB 2.0 to Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 to USB Converter : Electronics
2. Connect the USB serial cable to the USB interface of the computer, and automatically install the driver · 3. After the installation is successful, the COM port appears in the device manager.
Staples
staples.com › computer-accessories-peripherals › cables-cable-accessories › adapters-splitters › sabrent 6' usb 2.0 to 9-pin db-9 rs-232 serial adapter cable, black
Sabrent 6' USB 2.0 to 9-pin DB-9 RS-232 Serial Adapter Cable, Black | Staples
Sabrent 6' USB 2.0 to 9-pin DB-9 RS-232 Serial Adapter Cable, Black
Get Sabrent 6' USB 2.0 to 9-pin DB-9 RS-232 Serial Adapter Cable, Black fast at Staples. Free next-day delivery when you spend $35+.
Price $15.50
Staples
staples.com › home › usb to 9-pin cable
USB to 9-Pin Cable
DB9 (9-pin) connectors.Comes in silver.Compatible with your computer.Cable length: 1' ... The Plugable 2' serial adapter features one Type A male USB connector on first end and one DB-9 male serial connector on second end for enhanced connectivity.
Amazon
amazon.com › 9-pin-serial-usb-adapter › s
Amazon.com: 9 Pin Serial To Usb Adapter
SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P) · SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI) · DTECH 3 Feet USB to Serial ...
Reddit
reddit.com › r/vintagecomputing › usb to 9-pin serial port
r/vintagecomputing on Reddit: USB to 9-Pin Serial Port
July 23, 2022 -
Are there any adapters to convert USB to a RS-232-C serial port? The only USB to Serial converters I can find have a male USB, but I'm looking for one with a female USB so I can try plugging my USB floppy drive into my Toshiba Satellite T1960CT. Is this just not a thing that exists? Because I can't find any.
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That won’t work. USB-to-serial exists because USB devices can be just about anything, and drivers are built into the OS for common devices like serial adapters, floppy drives, etc. Serial-to-USB would require active conversion, with the knowledge of what you are plugging in. You’d need drivers that know how to talk to a floppy drive plugged in that way.
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its very easy to make one yourself out of the ones you can buy online. but what you're trying to do will not work, floppy drives (let alone USB drives) will not work over serial, and even if they did you have the problem of powering the drive. im not sure if a USB to parallel converter would work, but it at least might work compared to serial which will not work.
Processvalve
processvalve.com › home › store › usb 2.0 to serial 9-pin cable adapter
USB 2.0 to Serial 9-Pin Cable Adapter - In Stock - Dresser Utility
March 17, 2026 - First the Sabrent USB 2.0 to Serial 9-Pin Cable Adapter can quickly convert a traditional RS-232 serial port to a common USB connector on most Windows OS’. Secondly, it’s easy to use with an included disk driver and simple Plug And Play.