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🔗 Bridge the old and new—connect with confidence!
The BENFEI USB to RS232/DB9 Cable is a high-performance serial adapter featuring a Prolific PL-2303G chipset, delivering up to 1Mbps data transfer. Designed for seamless connection of legacy serial devices like modems, scanners, and industrial equipment to modern USB ports, it offers broad OS compatibility including Windows, MacOS, and Linux. Its triple-shielded tinned copper wiring ensures stable, interference-free communication, all powered directly via USB with no external adapter needed. Backed by an 18-month warranty, this adapter is the reliable choice for professionals bridging classic tech with today’s systems.
| ASIN | B0753HBT12 |
| Best Sellers Rank | 5,555 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 3 in Serial Adapters |
| Brand Name | BENFEI |
| Colour | Black |
| Compatible Devices | Modems, Scanners, Digital Cameras |
| Connector Type | USB to RS-232 DB9 Male (9-pin) |
| Country of Origin | China |
| Current Rating | 1 Amps |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,227) |
| Input Voltage | 5 Volts |
| Item Dimensions | 10 x 10 x 10 millimetres |
| Item Weight | 1 Ounces |
| Manufacturer | BENFEI |
| Model Number | 000151 |
| Nominal Power | 12 Watts |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Matte |
| Specific Uses For Product | Serial device connections |
| UPC | 606682478634 |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
N**A
Embroidery machine connector
i have multiple of these and work great, we use them for our older embroidery machines as they run on serial ports. we have tried multiple of these and the only ones that work are the ones with the prolific chipset. would recommend for anyone trying to connect older machinery
E**P
Very good, installed automatically with no problems under Windows 10
I used this product for a machine for customer, as PCs don;t have serial ports any more, I needed to get RS232 data in to it. Good price and postage included
T**B
Works properly.
Works perfectly on Windows, drivers don't work on Macos high Sierra but 3rd party serial app picks it up and works perfectly.
C**M
Good value for money, product as advertised
Product as expected.
M**K
Worked out of the box. Easy setup.
Used for connecting car diagnostic tool to my laptops. Worked fine out of the box. Both systems auto detected the device and automatically installed drivers. Cannot fault.. very happy with purchase!
U**A
Longer VGA part
It looks like good quality but I can't test it out on my monitor because the VGA part is too long/doesn't allow to line up correctly with the port so I can't actually use it. Will hold onto it incase I can use it for something else but a shame as I wanted to extend my laptop screen to the monitor.
A**R
Worked for me like a treat
Was a bit worried after finding out that such cables can be bought for 50 odd quid But after downloading the driver it worked bang on..
H**Y
Signal generated by my unit not RS232 compliant.
Didn’t generate sufficient voltage on its transmit pins for the UPS I was using it to communicate with to be able to correctly/reliably receive my commands. Any data received from the UPS was received without error though. Switching to a different USB RS232 transceiver solved all my problems and the communications became 100% reliable. Disappointing. I do not recommend.
D**G
Detected and installed in seconds, good response, didn't have to driver hunting at all in Windows or Linux versions.
Y**T
excellent cable if you are looking for a REAL RS 232 signal to USB convertor
B**A
Super kabel van goed materiaal en maakt gebruik van de Prolific PL2303GT chip. Werkt goed op Windows 7 tot er met 11!!! Wordt met automatische update voorzien van de juiste driver! Op diverse apparaten getest en werkt uitstekend:)
R**C
conforme et fonctionne sans problème, bonne qualité
K**様
Win11で問題無く使えました。激安(500円くらい)のケーブルだと三菱のPLCに使えませんでしたが 、この製品はOKでした。安価に購入できて良かったです。
Trustpilot
Hace 2 semanas
Hace 2 semanas