---
product_id: 266714111
title: "BENFEI USB to Serial Adapter, Benfei USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 24 inch Length"
brand: "benfei"
price: "₨12223"
currency: LKR
in_stock: false
reviews_count: 5
category: "Benfei"
url: https://www.desertcart.lk/products/266714111-benfei-usb-to-serial-adapter-benfei-usb-to-rs-232
store_origin: LK
region: Sri Lanka
---

# 1Mbps data transfer rate Prolific PL-2303G chipset compatibility Triple shielding for stable connection BENFEI USB to Serial Adapter, Benfei USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 24 inch Length

**Brand:** benfei
**Price:** ₨12223
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect like a pro — never miss a byte!

## Quick Answers

- **What is this?** BENFEI USB to Serial Adapter, Benfei USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 24 inch Length by benfei
- **How much does it cost?** ₨12223 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/266714111-benfei-usb-to-serial-adapter-benfei-usb-to-rs-232)

## Best For

- benfei enthusiasts

## Why This Product

- Trusted benfei brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Lightweight 24-inch cable designed for on-the-go professionals
- • **Robust Data Integrity:** Tinned copper conductor with triple shielding ensures interference-free transfers
- • **Peace of Mind Warranty:** Exclusive 18-month BENFEI warranty with responsive customer support
- • **Universal Compatibility:** Works flawlessly across Windows 11 to XP, Mac OS, and Linux
- • **Seamless Serial Connectivity:** Plug & play USB to RS-232 adapter for instant device integration

## Overview

The BENFEI USB to Serial Adapter features a Prolific PL-2303G chipset enabling 1Mbps data transfer rates with triple-shielded tinned copper wiring for reliable, interference-free connections. Compatible with a wide range of operating systems including Windows 11, Mac OS X 10.6+, and Linux, this 24-inch cable offers plug-and-play convenience backed by an 18-month warranty, making it an essential tool for professionals needing seamless serial device integration.

## Description

USB to Serial AdaptorThis USB to Serial converter allows you to connect a RS-232 serial device such as a modem to a USB port on your Desktop or Laptop PC. Connect a RS-232 serial device such as a modem to a USB port on your computer. Easy installation with Universal Plug and Play. Compliant with Windows 7/Vista/XP/2000/ME/98SE and Mac OS 10.1~10.6 . 18 Months warranty.

Review: 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:)
Review: conforme et fonctionne sans problème, bonne qualité

## Features

- HOW IT WORKS: BENFEI USB to RS232 DB9 Male Serial Adapter is designed for connecting to serial devices such as DB9 equipped serial modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, barcode scanners, PDAs etc through USB port with 1Mbps data transfer rate
- CONNECTORS: With standard USB Type A Male to standard Male 9-pin DB9 RS-232 serial connector; Please pay attention: it's not the USB to VGA cable or USB to DB9 cable. If you need USB-VGA, please refer to our detail page
- CONDUCTOR & SHIELDING: Tinned Copper Conductor(Wire guage#24#28) and triple shielding ensure the best data transfer rate. Powered by USB port, no external power adapter required. Simple installation, plug & play after one time driver installation
- WIDE COMPATIBILITY: USB to RS232 adapter is with Prolific PL-2303G Chipset for widest possible compatibility with Windows 11, 10, 8, 7, XP, Vista, 2000, 98, MacOS8 or higher, Linux 2.4.0 and later, and other platforms
- 18 MONTH WARRANTY: Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0753HBT12 |
| Best Sellers Rank | #127,201 in Computers ( See Top 100 in Computers ) #349 in Serial Adapters |
| Item model number | 000151 |
| Manufacturer | BENFEI |
| Product Dimensions | 1 x 1 x 1 cm; 28.35 g |

## Product Details

- **Colour:** black
- **Compatible devices:** Laptop, Modem
- **Connector type:** DB9, USB
- **Item dimensions L x W x H:** 10 x 10 x 10 millimeters
- **Specific uses for product:** PC

## Images

![BENFEI USB to Serial Adapter, Benfei USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 24 inch Length - Image 1](https://m.media-amazon.com/images/I/61UHPSUBMUL.jpg)
![BENFEI USB to Serial Adapter, Benfei USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 24 inch Length - Image 2](https://m.media-amazon.com/images/I/61dLDCSUx0L.jpg)
![BENFEI USB to Serial Adapter, Benfei USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 24 inch Length - Image 3](https://m.media-amazon.com/images/I/61k5TaL9zbL.jpg)
![BENFEI USB to Serial Adapter, Benfei USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 24 inch Length - Image 4](https://m.media-amazon.com/images/I/61w8V5GeCwL.jpg)
![BENFEI USB to Serial Adapter, Benfei USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 24 inch Length - Image 5](https://m.media-amazon.com/images/I/61x0BjFfkzL.jpg)

## Questions & Answers

**Q: It works on Window 10?**
A: yes

**Q: Anyone have any luck getting these to work with with Windows 11?  Neither of mine work. I get an error in device manager that says to contact supplier**
A: The messed up part is with a little help from Google there is a work around for the PL-2303A chipset with Win 11. AFAIK there is absolutely no reason why Win 11 would work with this chipset. Prolific must have supplied the pseudo driver (the one that lists the error) to Microsoft for use w/ Win 11. Planned obsolescence, BS! I would boycott any product with a Prolific chipset just to put it to them as they try to rip-off consumers.  If you already have one, the procedure requires you to delete the nonsense the junk Prolific supplied Microsoft for Win 11 and load the Win 10 driver. I have tried and tested this and it works.
DON'T BUY THIS PRODUCT FOR WINDOWS 11 SYSTEMS, native driver will not work and none will be officially available as Prolific has EOL this product in 2019.

**Q: Does this operate at rs232 levels or does it only convert to 5v logic levels?**
A: This cable is rs232 signal level.  Amazon does sell a similar cable (same chip set) that supports ttl level signal.  The other cable has flying leads for your application

**Q: Why does that cross-section of the cable show so many wires? shouldn't there be only four lines for usb?**
A: The wires that are shown are for the serial end of the cable.  They are shown in groups with 3 tinned copper conductor.  the wire groups each go to their connection on the serial end.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***A on 14 May 2024*

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:)

### ⭐⭐⭐⭐⭐ Review
*by R***C on 6 May 2025*

conforme et fonctionne sans problème, bonne qualité

### ⭐⭐⭐⭐⭐ Review
*by K***様 on 5 January 2026*

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。

## Frequently Bought Together

- BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M（Not VGA）
- OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…
- 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)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-02*