

⚡ Bridge the old and new with seamless serial power!
The OIKWAN USB to RS232 Female Serial Adapter features a premium FTDI chipset and gold-plated USB 2.0 connector, delivering reliable 1Mbps data transfer over a 6ft cable. Compatible across Windows, Mac, and Linux, it effortlessly connects legacy DB9 serial devices like modems, CNC controllers, and POS systems without external power or complex setup—perfect for professionals demanding dependable, plug-and-play serial connectivity.





















| ASIN | B0BKJKYCJK |
| Best Sellers Rank | 4,402 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2 in Serial Adapters |
| Brand | OIKWAN |
| Cable Type | USB |
| Cable type | USB |
| Colour | Black |
| Compatible Devices | Modem, Printer, Scanner, CNC and PLC controllers, POS system, Bar code scanner, Label printer, Cashier register |
| Compatible Phone Models | Likely compatible with smartphones, specific models not listed |
| Compatible devices | Modem, Printer, Scanner, CNC and PLC controllers, POS system, Bar code scanner, Label printer, Cashier register Compatible devices Modem, Printer, Scanner, CNC and PLC controllers, POS system, Bar code scanner, Label printer, Cashier register See more |
| Compatible phone models | Likely compatible with smartphones, specific models not listed |
| Connectivity Technology | USB |
| Connector Gender | Male-to-Female |
| Connector Type | Usb 2.0 |
| Connector type | Usb 2.0 |
| Customer Reviews | 4.6 out of 5 stars 2,595 Reviews |
| Data Transfer Rate | 1 Megabits Per Second |
| Included Components | usb to DB9 female cable |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 0.1 Kilograms |
| Manufacturer | OIKWAN |
| Maximum Voltage | 5 Volts (DC) |
| Model Name | serial cable |
| Model Number | OIKWAN- |
| Number of Items | 200 |
| Number of Pins | 9 |
| Other Special Features of the Product | Data Transfer |
| Recommended Uses For Product | Connecting electronic devices such as modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, PDAs, cashier registers, CNC, PLC controllers, tax printers, POS systems, bar code scanners, and label printers |
| Special feature | Data Transfer |
| UPC | 717186576303 |
| Unit Count | 1.0 Count |
M**Y
Works well, I've used upto 500k baud
Very good. FTDI chipset means these just plugged in to my Windows 11 machine and worked immediately. I've used it at up to 500k baud without any problems. From the little manual, it is also a fully wired RS232, not just a couple of signals that some provide although I have not personally verified that. Length is perfect to plu into my tower PC on the floor and plug into items on the desk. Appears durable with goo cable and no bigger than a numal RS232 plug. Has thumbscrews to fix tightly to RS232 socket.
D**N
Works flawlessly with Apple Silicon
I've never had much luck with USB-serial adapters, but this works every time with my MacBook. No software required.
A**R
Works with Windows 11
My company upgraded my laptop to Windows 11 and my Prolific chipped dongle stopped working. IT tried for over an hour to get it working and in the end, as I was in a bit of a pickle, I ordered this one. It worked first time, Windows found it and no drivers had to be loaded.
F**Y
Works with Win11
Works a treat with Win11 to give me a com port
R**S
works well
Cable works well connects and didnt need to download drivers when using with samsung tablet
N**D
Works a treat
works a treat on my Win11 laptop, perfect length cable for my needs and work as soon as i plugged it in and it worked so very easy setup. seems hardy so shouldn't fail anytime soon all in all good value tool!
J**5
Works perfectly on a Mac running Windows 11 virtual machine.
Used these on a Mac running a Virtual Windows 11 machine (Arm version). They work perfectly. No need to add extra drivers.
N**N
Perfect
Brilliant
Trustpilot
1 month ago
1 month ago