---
product_id: 465342913
title: "USB 2.0 to Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 to USB Converter"
brand: "ec buying"
price: "$28.04"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/465342913-usb-2-0-to-serial-db-9-rs232-adapter-windows
store_origin: EC
region: Ecuador
---

# 12MBPS transfer speed Plug-and-play convenience USB 2.0 compatibility USB 2.0 to Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 to USB Converter

**Brand:** ec buying
**Price:** $28.04
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect the Past to the Future!

## Quick Answers

- **What is this?** USB 2.0 to Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 to USB Converter by ec buying
- **How much does it cost?** $28.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/465342913-usb-2-0-to-serial-db-9-rs232-adapter-windows)

## Best For

- ec buying enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Connectivity:** Transform your traditional serial devices into modern USB connections effortlessly.
- • **No Hassle Installation:** Enjoy a straightforward setup with no external power supply or physical drive needed.
- • **Versatile Applications:** Perfect for connecting various devices like MCUs, MODEMs, and LED control cards.
- • **Universal Compatibility:** Works flawlessly with a wide range of operating systems including Windows 7-11 and Mac OS.
- • **High-Speed Data Transfer:** Experience lightning-fast data transfer rates of up to 12MBPS.

## Overview

The USB 2.0 to Serial DB-9 RS232 Adapter is a versatile solution for converting USB interfaces to traditional serial ports. It supports a wide range of operating systems and devices, ensuring easy installation and high-speed data transfer without the need for external power.

## Description

USB 2.0 to Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 to USB Converter

## Features

- √USB to 9-pin serial cable Product features: easy installation, no external power supply, and physical drive required
- √Applicable scope: This product can easily realize the conversion between the USB interface of the computer and the universal serial port, providing a fast channel for the computer without a serial port, and using this product is equivalent to turning the traditional serial port device into a plug-and-play USB device.
- √ Supports various models of MCU, MCU STC download, LED screen control card, MODEM, and ISDN terminal adapter communication is suitable for computers or notebooks with USB ports.
- √Application platform: Support USB1.0/1.1 specification, compatible with USB2.0 specification, support full-speed transfer mode 12MBPS, support Win98, 98SE, Me, 2000, XP, Mac OS8.6, vista, win7-32, 64-bit.
- √Installation Instructions: 1. Run the driver CH340.EXE file to install 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

## Product Details

- **Compatible Devices:** Modem, PC
- **Specific Uses For Product:** PC
- **Connector Type:** USB 2.0
- **Color:** blue
- **Brand:** EC Buying

## Images

![USB 2.0 to Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 to USB Converter - Image 1](https://m.media-amazon.com/images/I/6171mo1LHoL.jpg)

## Frequently Bought Together

- EC Buying USB 2.0 to Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 to USB Converter
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**Shop now:** [https://www.desertcart.ec/products/465342913-usb-2-0-to-serial-db-9-rs232-adapter-windows](https://www.desertcart.ec/products/465342913-usb-2-0-to-serial-db-9-rs232-adapter-windows)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-24*