---
product_id: 443394528
title: "DTECH 2m USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Mac"
brand: "dtech"
price: "261.84 DT"
currency: TND
in_stock: true
category: "Dtech"
url: https://www.desertcart.tn/products/443394528-dtech-2m-usb-to-rs422-rs485-serial-port-converter-adapter
store_origin: TN
region: Tunisia
---

# 921600bps max baud rate Up to 3937ft transmission range 15KV static protection DTECH 2m USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Mac

**Brand:** dtech
**Price:** 261.84 DT
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect like a pro — future-proof your serial devices with DTECH precision!

## Quick Answers

- **What is this?** DTECH 2m USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Mac by dtech
- **How much does it cost?** 261.84 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/443394528-dtech-2m-usb-to-rs422-rs485-serial-port-converter-adapter)

## 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

- • **Plug-and-Play Versatility:** Supports RS422 & RS485 protocols with automatic baud rate detection and zero delay transmission for hassle-free integration.
- • **Blazing Fast Data Transfer:** Experience ultra-high speed with a max baud rate of 921600bps for seamless serial communication.
- • **Extended Reach Connectivity:** Transmit data reliably up to 3937ft (1.2km) at 9600bps, perfect for sprawling industrial setups.
- • **Real-Time Connection Monitoring:** Power, TX, and RX LED indicators keep you informed and troubleshooting-ready at all times.
- • **Rock-Solid Electrical Protection:** Built-in 15KV static surge protection safeguards your sensitive equipment from costly damage.

## Overview

The DTECH 2m USB to RS422/RS485 Serial Port Converter Cable features a high-performance FTDI chip enabling ultra-fast data transfer up to 921600bps. It supports long-distance communication up to 3937ft, with robust 15KV static surge protection to shield sensitive industrial and automation equipment. Designed for seamless compatibility with Windows and Mac, it offers plug-and-play convenience with real-time LED status indicators, making it an essential tool for mission-critical serial device connectivity.

## Description

DTECH serial to USB adapter allows you to connect RS422 or RS485 serial devices to computer via USB, without any troubles like computer freeze, IRQ, DMA or COM port conflict. With noise immunity and multiple drops capability (up to 32), the USB to RS485 converter with FTDI chip supports reliable signal conversion between serial devices and PC. With power, TX and RX indicators to help you check the connection and communication activity, which is very helpful when troubleshooting. High quality industrial USB serial dongle features baud rate auto-detected, zero delay automatic transmission, and automatic hand-shaking protocol, so you can get high speed data transfer over serial port. With 600W static surge and 15KV static protection to effectively protect a costly and sensitive control equipment against electrical damage. Note:Please do NOT connect the adapter to a serial device until the driver installed on computer. If need advice on driver installation, please email us any time. Specific TIA/EIA RS422/RS485 Standard; USB 2.0 Max Baud rate: 921600bps Max Distance (RS485/422 End): 984ft (300m) at 921600bps, 1968ft (600m) at 38400bps, 3937ft (1.2km) at 9600bps Working modes: asynchronous. Point to point or point to multi point; 2 line half duplex and 4 line full duplex. Application fields: Factory automation/Distributed control system, LED INFO display equipment , PLC control, SCADA, Measure instruments and monitoring system, CNC management, Medical automation, Building automation, Check on work attendance, laboratory testing and other devices where mission critical applications are required What’s Included1 x USB to RS485 RS422 Serial Cable 6ft1 x 9 Pin RS232 female to 5 position Terminal Board 1 x Mini CD

## Features

- manufacturer: DTech
- Item Trademark: DTECH
- Item Category: Electronic Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CRQPXBS |
| Best Sellers Rank | #120,228 in Computers ( See Top 100 in Computers ) #327 in Serial Adapters |
| Brand | DTECH |
| Color | Silver |
| Compatible Devices | Personal Computer |
| Connector Type | usb |
| Customer Reviews | 4.2 4.2 out of 5 stars (84) |
| Finish | Matte |
| Item Weight | 0.14 Kilograms |
| Manufacturer | Guangzhou DTECH Electronics Technology Co.,Ltd |
| Model Number | dfc9f25e-ec9c-403f-b085-30c5dfd5647e |
| Number of Items | 1 |
| Number of Ports | 2 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | PC |
| Unit Count | 1 Count |

## Product Details

- **Brand:** DTECH
- **Colour:** Silver
- **Compatible devices:** Personal Computer
- **Connector type:** usb
- **Specific uses for product:** PC

## Images

![DTECH 2m USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Mac - Image 1](https://m.media-amazon.com/images/I/618KOMBXMpL.jpg)

## Available Options

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

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-26*