---
product_id: 294994989
title: "DTech DTECH 6 Feet USB 2.0 to RS232 DB9 Female Serial Adapter Cable Supports Windows 10, 8, 7, Mac, Linux"
brand: "dtech"
price: "R$318"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/294994989-dtech-dtech-6-feet-usb-2-0-to-rs232-db9
store_origin: BR
region: Brazil
---

# Supports Windows & Mac 6ft USB 2.0 DB9 Female Connector DTech DTECH 6 Feet USB 2.0 to RS232 DB9 Female Serial Adapter Cable Supports Windows 10, 8, 7, Mac, Linux

**Brand:** dtech
**Price:** R$318
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** DTech DTECH 6 Feet USB 2.0 to RS232 DB9 Female Serial Adapter Cable Supports Windows 10, 8, 7, Mac, Linux by dtech
- **How much does it cost?** R$318 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/294994989-dtech-dtech-6-feet-usb-2-0-to-rs232-db9)

## Best For

- dtech enthusiasts

## Why This Product

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

## Key Features

- • **Robust Chipset:** Equipped with the reliable PL2303 chipset for stable and efficient data transfer.
- • **User-Friendly Design:** Plug-and-play functionality ensures hassle-free installation and immediate use.
- • **Seamless Connectivity:** Easily connect your RS-232 devices to your PC with this 6ft USB to serial adapter.
- • **Versatile Applications:** Connects a variety of devices including routers, GPS, barcode scanners, and more.
- • **Universal Compatibility:** Works flawlessly with Windows 11, 10, 8, 7, XP, MacOS, and Linux systems.

## Overview

The DTech 6 Feet USB 2.0 to RS232 DB9 Female Serial Adapter Cable is designed for seamless communication between your PC and various RS-232 serial devices. With a robust PL2303 chipset, it supports a wide range of operating systems, ensuring compatibility and reliability for all your connectivity needs.

## Description

DTech DTECH 6 Feet USB 2.0 to RS232 DB9 Female Serial Adapter Cable Supports Windows 10, 8, 7, Mac, Linux

## Features

- RS232 USB to serial Female adapter cable 9 pins 2 row DB9 allows PC computer to connect RS-232 serial device that communicate through COM ports (Not 15 pin 3 row DB15 VGA monitor cable for video)
- With PL2303 chip DB9 serial cable to USB adapter connects 9 pin serial device PC, router, GPS, Programming machine, barcode scanner, label writer, modem, card reader, digital organizer, camera, etc
- Convert USB into RS232: directional 6ft USB to serial cable with standard USB Type A Male port and DB9 female serial connector (9 wire pinout 1-9: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI)
- Prolific USB to RS232 adapter is with PL-2303 Chipset supports Windows 11, 10, 8, 7, XP, Vista, 2000, 98, MacOS8, Linux 2.4.0(if can’t use it pls contact us for installation driver or download online)
- The interface is 2 row 9 pin RS232 Female socket, your connected serial device must be 9-pin Male Port before purchasing USB to serial port adapter with Prolific PL2303 chipset (NOT FTDI chip)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DTech |
| Connector Type | DB9 |
| Cable Type | Serial |
| Compatible Devices | Desktop computer, Laptop, Microcontroller, Router, Modem, Printer, PDA, Router, Radio |
| Special Feature | Data Transfer |
| Recommended Uses For Product | connecting serial devices to a PC, replacing a missing or broken serial port, enabling serial communication for devices that require it |
| Color | blue |
| Connector Gender | Female, Male-to-Female |
| Shape | Round |
| Number of Pins | 9 |
| Unit Count | 1.0 Count |
| Item Weight | 5.6 ounces |
| Model Name | USB to serial adapter Prolific chip |
| Indoor/Outdoor Usage | Indoor |
| Number of Items | 1 |
| Customer Package Type | Standard Packaging |
| Manufacturer | Guangzhou DTECH Electronics Technology Co.,Ltd |
| UPC | 600649503728 600649505401 792625938393 |
| Standing screen display size | 2 Inches |
| Item model number | DT-5002B |
| Product Dimensions | 9 x 1.8 x 5.1 inches |
| Item Dimensions  LxWxH | 9 x 1.8 x 5.1 inches |
| Voltage | 210 Volts |
| ASIN | B017CZ3FZ2 |
| Country of Origin | China |
| Is Discontinued By Manufacturer | No |
| Date First Available | October 30, 2015 |

## Product Details

- **Brand:** DTECH
- **Connector type:** din
- **Cable type:** Serial
- **Compatible devices:** Desktop computer, Laptop, Microcontroller, Router, Modem, Printer, PDA, Router, Radio
- **Special features:** Tangle Free

## Images

![DTech DTECH 6 Feet USB 2.0 to RS232 DB9 Female Serial Adapter Cable Supports Windows 10, 8, 7, Mac, Linux - Image 1](https://m.media-amazon.com/images/I/61iVRSG6xZL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can I use this to connect the tv to PC?**
A: Generally, no. What are you trying to achieve? RS232 is a legacy very low bitrate interface and would not be useful for a TV.
If you want to connect a TV as monitor, use an HDMI cable.

**Q: Does anyone know where to get the driver for a Mac?**
A: I am sorry, the website may be not allowed here. This DTECH cable used Prolific chip, so, you can download the driver for Mac on Prolific's office website. (Please search "prolific" on google and visit the office website, click Product Application > Smart I/O > USB to UAPT/Serial/Printer; and then click "PL2303 Mac OS X Driver Download")

**Q: What cord works best for converting usb to serial to connect an external monitor to a laptop?**
A: To connect an external monitor (I assume you're asking for the video connection), you need a cable for the connections your laptop and monitor have. It's not going to be a serial cable, or USB. There are USB video cards, but their performance may be disappointing. Your laptop is likely to have either HDMI, or DisplayPort video output. Your monitor also has either one or another (or both).

**Q: Which pl2303 chip is used? for example, pl2303 hxa, xa, hxd, ea, ra, sa, ta, tb, etc? do you use authentic pl chip, not counterfeit chip?**
A: PL2303-RA. 100% authentic Prolific chip. You could please check this link: https://www.amazon.com/Female-Adapter-Chipset-Supports-Windows/dp/B01GA0IZBO?ie=UTF8&*Version*=1&*entries*=0This one with FTDI chip, FT232RL

## Frequently Bought Together

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-01*