---
product_id: 300931378
title: "DTech DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10, 8, 7, XP and Mac"
brand: "dtech"
price: "₪191"
currency: ILS
in_stock: true
reviews_count: 8
category: "Dtech"
url: https://www.desertcart.co.il/products/300931378-dtech-dtech-6-feet-usb-to-rs422-rs485-serial-port
store_origin: IL
region: Israel
---

# 15KV ESD & 600W surge protection FTDI chip with wide OS support 6ft durable cable length DTech DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10, 8, 7, XP and Mac

**Brand:** dtech
**Price:** ₪191
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with confidence — the ultimate serial adapter for pros who demand reliability.

## Quick Answers

- **What is this?** DTech DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10, 8, 7, XP and Mac by dtech
- **How much does it cost?** ₪191 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/300931378-dtech-dtech-6-feet-usb-to-rs422-rs485-serial-port)

## 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 Data Protection:** Built-in 15KV ESD and 600W surge shielding safeguard your critical equipment.
- • **Universal OS Compatibility:** Plug & play across Windows 11 to XP, Mac, and Linux for ultimate flexibility.
- • **Real-Time Status Indicators:** Power, TX, and RX LEDs keep you instantly informed on connection health.
- • **Extended Range & Versatile Modes:** Supports up to 1.2 km transmission with full/half duplex for complex industrial setups.
- • **Seamless Serial-to-USB Connectivity:** Effortlessly link RS422/RS485 devices to any PC without IRQ or COM conflicts.

## Overview

The DTech 6ft USB to RS422/RS485 Serial Port Converter with FTDI chip delivers stable, high-speed serial communication with broad OS compatibility, advanced surge protection, and real-time LED status indicators. Ideal for industrial automation, medical, and mission-critical applications, it supports long-distance data transmission up to 1.2 km and multiple communication modes, ensuring seamless integration and robust performance.

## 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

Review: Good - Good
Review: function compared to price - converter performance is very good , the price also is reasonable

## Features

- RS485 Serial to USB adapter enables you to make a stable connection for your PC and RS485 or RS422 device via USB port, no computer freeze, IRQ, DMA or COM port conflict
- USB to RS485 converter with FTDI chip supports you the widest possible OS compatibility ( Windows 11, 10, 8, 8.1, 7, Vista, XP, Linux and Mac )
- With power, TX and RX LED indicators to check connection and communication activity; terminal block is well-labeled for you to easily wire it to your device correctly
- Shielded serial to USB adapter cord supports 600W static surge and 15KV ESD protection to protect devices and ensures safe, high speed data communication
- Supports 4 wires RS 422 full duplex, 2 wires RS 485 half duplex; point to point, point to multi-point communication; transmission distance up to 1.2 km (the longer distance, the lower baud rate)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076WNJLLV |
| Best Sellers Rank | #13,552 in Computers ( See Top 100 in Computers ) #25 in Serial Adapters |
| Item model number | DT-5219 |
| Manufacturer | DTECH |
| Product Dimensions | 20.5 x 10 x 5.1 cm; 150 g |

## Product Details

- **Colour:** black
- **Compatible devices:** RS485 and RS422 devices
- **Connector type:** DVI
- **Item dimensions L x W x H:** 20.5 x 10 x 5.1 centimeters
- **Specific uses for product:** CNC, PC, PLC

## Images

![DTech DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10, 8, 7, XP and Mac - Image 1](https://m.media-amazon.com/images/I/61bOmesLodL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by U***5 on 25 June 2025*

Good

### ⭐⭐⭐⭐⭐ function compared to price
*by O***Y on 20 August 2022*

converter performance is very good , the price also is reasonable

### ⭐⭐⭐⭐⭐ working perfectly
*by A***R on 6 October 2021*

very good product

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-12*