Amazon
amazon.com › Female-Serial-Adapter-Supports-Windows › dp › B017CZ3FZ2
Amazon.com: DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip : Electronics
Interface: USB type A male ; RS-232 Serial DB9 female connector (has male thumbscrews) It’s DB9 port (9 pin 2 row), not DB15 VGA port (15 pin 3 row ) RS232 Cable Length: 6 Feet Chip: prolific PL2303 9 pin RS232 to usb adapter converter cable supports Windows 10, 8, 7, XP, Vista, 2000, 98, MacOS8, Linux 2.4.0 USB 2.0, backward compatible Note: 1.
Reddit
reddit.com › r/networking › usb to female db9
r/networking on Reddit: Usb to female db9
August 25, 2023 - Does this mean I need a "usb to female db9" cable, because I can't actually find one. Most of them have male db9 or rj45 connectors ... Just get a db9 female/female adapter and put it between the console porr and your usb serial adapter with db9m.
Using a DB9 male to female cable to transfer USB signals?
would it be possible to transmit a USB 2 Low speed, sure. Full speed, maybe. High speed, highly unlikely. USB 3 Haha absolutely not, they need very tightly controlled differential impedance on the high speed pairs. More on reddit.com
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June 6, 2021Does serial rs232 db9 female to usb female adapter, connected to gameport db15 to usb adapter, requires an O.S. usb enabled, or It works with Windows 95, DOS and Windows 3.11 for workgroups? - Discussions - Retro Computing
Hi to all: I’ve got two laptops ... to the other I’m thinking to get a PCMCIA or CARDBUS serial rs-232 port card; does a serial rs232 db9 female to usb female adapter, connected to gameport db15 to usb adapter, requires an O.S. usb enabled and usb drivers or It works with ... More on retrocomputingforum.com
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September 21, 2022Usb to female db9
The console port on the itself is a male db9 port. Does this mean I need a "usb to female db9" cable, because I can't actually find one. Most of them have male db9 or rj45 connectors ... Just get a db9 female/female adapter and put it between the console porr and your usb serial adapter with db9m. More on reddit.com
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August 25, 2023Can a DB9 connector be used as a usb connector
For LS/FS it does not matter, it will work. For HS, it depends on how you wire things up to the connectors. If you plan on also using standard cables, then it may be unstable. If the cable will be actual USB cable just terminated to a different connector, it will likely be fine. And absolutely no for anything USB3. Given that it is a keyboard, it will likely be FS. More on reddit.com
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April 21, 2025Videos
Newegg
newegg.com › p › pl
db9 female to usb | Newegg.com
DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 (PL2303 Chip)
Alibaba
alibaba.com › showroom › female-db9-to-usb.html
Female DB9 to USB Adapters - Reliable Serial Converters
A female DB9 to USB adapter cable typically has a USB plug on one end and a 9-pin DB9 female connector on the other end. It is commonly used to connect devices that have a 9-pin serial port to computers or other devices that only have USB ports.
Newegg
newegg.com › home › components & storage › cable › serial cables › graviton
RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cm - Newegg.com
RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cm
RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cm
Price $11.15
eBay
ebay.com › electronics › computers/tablets & networking › computer cables & connectors › usb cables, hubs & adapters › db9 female usb cables, hubs & adapters
Db9 Female USB Cables, Hubs & Adapters for sale | eBay
Get the best deals on Db9 Female USB Cables, Hubs & Adapters and find everything you'll need to improve your home office setup at eBay.com. Fast & Free shipping on many items!
Staples
staples.com › computer-accessories-peripherals › cables-cable-accessories › adapters-splitters › startech 3.3' db-9 female to type a male usb dce adapter cable with ftdi, black
StarTech 3.3' DB-9 Female To Type A Male USB DCE Adapter Cable With FTDI, Black | Staples
StarTech 3.3' DB-9 Female To Type A Male USB DCE Adapter Cable With FTDI, Black
Get StarTech 3.3' DB-9 Female To Type A Male USB DCE Adapter Cable With FTDI, Black fast at Staples. Free next-day delivery when you spend $35+.
Price $40.49
Dtech
dtechelectronics.com › dtech-high-definition-usb-to-female-db9-serial-port-converter-cable-support-usb-2-0-standard-to-rs232-1-8m-cable_p327.html
High Resolution Dtech High Definition USB To Female DB9 Serial Port Converter Cable Support USB 2.0 Standard To RS232 1.8m Cable,Professional Dtech High Definition USB To Female DB9 Serial Port Converter Cable Support USB 2.0 Standard To RS232 1.8m Cable Manufacturers
Dtech High Definition USB to Female DB9 Serial Port Converter Cable Support USB 2.0 Standard to RS232 1.8m Cable ... LC UPC LC UPC Single Mode Single Core Fiber Optic Patch Cord LC UPC LC UPC Single Mode Single Core Fiber Optic Patch Cord more · 10G 1.25G Fiber Optic Modules LC Optical Transceiver 10G 1.25G Fiber Optic Modules LC Optical Transceiver more · DTECH USB Type-C to CAN Converter usb type-c to can converter supplier DTECH USB to CAN Converter Adapter ...
Parts-people
parts-people.com › dell parts › laptop accessories › serial db9 female to usb adapter cable - serial cable
Buy Serial DB9 Female to USB Adapter Cable Serial Cable
Serial DB9 Female to USB Adapter Cable - Serial Cable
Serial Cable with female DB9 to male USB Connector Length: 6 Ft Connectors: DB9 Serial Female USB male P/N: 3081307653
Price $7.95
eBay
ebay.com › electronics › computers/tablets & networking › computer cables & connectors › monitor/av cables & adapters
RS232 DB9 Female to USB 2.0 A Female Angle Serial Cable Adapter Converter Cord | eBay
RS232 DB9 Female to USB 2.0 A Female Angle Serial Cable Adapter Converter Cord
RS232 DB9 Female to USB 2.0 A Female Angle Serial Cable Adapter Converter Cord · Sign in to check out · Check out as guest · Add to cart · Add to Watchlist · Add to Watchlist · Refresh your browser window to try again.
Price $2.99
Usbfever
usbfever.com › USB-to-RS232-USB-Serial-Adapter-DB9-Female-Serial-Cable
USB to RS232, USB Serial Adapter, USB 2.0 to Female DB9 Female Serial Cable
Manufacturer's Information: - Brand: Generic / OEM Specifications: - Connector 1: D-Sub 9 / DB9 / RS232 Female - Connector 2: USB A Male · - Net Weight: 130g approx. - Product Type: Data Cable Package Includes: - USB to RS232, USB Serial Adapter, USB 2.0 to Female DB9 Serial Cable x 1 Packaging: - Polybag
CSS Electronics
csselectronics.com › products › db9-db9-usb-power-adapter
DB9-DB9/USB Adapter Cable – CSS Electronics
DB9-DB9/USB Adapter Cable
Need to set up dual CAN/LIN telematics? This adapter lets your CANedge2 log 2 x CAN/LIN data - while powering a 3G/4G USB WiFi router. Buy now!
Price €30.00
Newegg
newegg.com › home › components & storage › cable › serial cables › sule
DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 (PL2303 Chip) - Newegg.com
DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 (PL2303 Chip)
DTECH 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 (PL2303 Chip)
Price $24.99
Electrostandards
electrostandards.com › 514372-514372-usb-db9-serial-converter-cable-male-with-female-hardware-938.html
USB to DB9 Serial Converter Cable, Male with Female Hardware Cat# 514372
INTERFACE CONVERSION CABLES, USB ... with Female Hardware · Converts the computer USB port to Serial. APPLICATION CONVERTS THE COMPUTER USB TO SERIAL: The drawing illustrates a computer with a USB port connecting to a DB9 Port via a USB / DB9 Serial Converter Cable, Cat.
Infinite Cables
infinitecables.com › data cables & accessories › serial - parallel converters
USB B Female to DB9 Male Serial Converter with 6ft USB A Male to USB B Male Cable
USB B Female to DB9 Male Serial Converter with 6ft USB A Male to USB B Male Cable
The USB 2.0 serial adapter consists of a DB9 serial port on one end and a USB B female on the other. It comes with a USB A male to USB B male cable, and allows serial devices to easily interface with USB computers. The adapter is designed for connections to PDA's, Digital cameras, modems, ISDN terminal adapters and other RS232 equipment through your USB port.
Physical Characteristics
Cable Length
6 foot [1.8m]
Color
Black
Operating Temperature
0℃to +70℃
Storage Temperature
-10℃to +85℃
Connector(s)
Connector A
USB B Female
Connector B
DB9 Male
Performance
Rating
USB 2.0
Price CA$13.15
Reddit
reddit.com › r/askelectronics › using a db9 male to female cable to transfer usb signals?
r/AskElectronics on Reddit: Using a DB9 male to female cable to transfer USB signals?
June 6, 2021 -
As the title says is it possible?
The Why? comes down to just having some use to an old DB9 male to female cable that we have here at home and used to be used with an old dvd player that could play NES games and its controllers used the DB9 conenctor.
I just though that would it be possible to transmit a USB 2 or USB 3 (because the number of wires match) over the cable? My basic knowledge leads me assume that I would need a USB Male to DB9 Male and a DB9 Female to USB Female converter of some kind.
I'll find the cable and take a pic of and add it to this post later.
I hope someone can explain a solution to me in simple terms as I'm not that too knowledgable when it comes to electronics. Thanks!
Edit: Here's the pictures of the cable and a torn down of one end of it
Top answer 1 of 4
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would it be possible to transmit a USB 2 Low speed, sure. Full speed, maybe. High speed, highly unlikely. USB 3 Haha absolutely not, they need very tightly controlled differential impedance on the high speed pairs.
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That looks like network cable that someone put DB9 connectors on. You would be better off properly terminating it as network cable and using a USB extender kit. If you are looking for cheap you can just re terminate the cable with these and hope for USB2. https://www.amazon.com/Terminal-Connector-terminals-Pluggable-Converter/dp/B07H53X194 Edit: not network. Whoops.
Retro Computing Forum
retrocomputingforum.com › discussions
Does serial rs232 db9 female to usb female adapter, connected to gameport db15 to usb adapter, requires an O.S. usb enabled, or It works with Windows 95, DOS and Windows 3.11 for workgroups? - Discussions - Retro Computing
September 21, 2022 - Hi to all: I’ve got two laptops dedicated to retrogaming, I owe a couple of joysticks with the DB15 gameport connector; the laptops both doesn’t have the gameport/midi port, one of them has the serial rs-232, to the other I’m thinking to get a PCMCIA or CARDBUS serial rs-232 port card; does a serial rs232 db9 female to usb female adapter, connected to gameport db15 to usb adapter, requires an O.S. usb enabled and usb drivers or It works with Windows 95, DOS and Windows 3.11 f.w.?
Amazon
amazon.com › Female-Adapter-Chipset-Supports-Windows › dp › B01GA0IZBO
Amazon.com: DTECH USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux : Electronics
DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux ... DTECH 10 Feet USB to Serial Female Adapter Cable DB9 RS232 to USB 2.0 Cord with Prolific PL2303 Chip Windows 11 10 8 ...
eBay
ebay.com › itm › 254925803738
RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cm | eBay
RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cm
Allows you to connects a PC without serial port to a serial device as it adds a DB9 port to a laptop or desktop via USB port. 1x USB A female to DB9 female Converter Cable. Length: 25cm.
Price $3.03
Amazon
amazon.com › female-serial-usb-adapter › s
Amazon.com: Female Serial To Usb Adapter
USB to RS232 Serial Adapter with FTDI Chipset - USB 2.0 to Female DB9 Serial Cable for Windows and Mac (6ft) · DTECH 3 Feet USB to Serial Female Adapter Cable DB9 RS232 to USB 2.0 Cord with Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row Connector RS232C Protocol) · SABRENT ...