---
product_id: 498819801
title: "DTech USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet)"
brand: "dtech"
price: "268 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "D Tech"
url: https://www.desertcart.pl/products/498819801-dtech-usb-to-rs485-adapter-rs422-serial-port-cable-cp2102
store_origin: PL
region: Poland
---

# 600W surge & 15KV ESD protection CP2102 high-performance chip 5ft USB 2.0 cable length DTech USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet)

**Brand:** dtech
**Price:** 268 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your industrial connectivity—no compromises, just seamless serial success!

## Quick Answers

- **What is this?** DTech USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet) by dtech
- **How much does it cost?** 268 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/498819801-dtech-usb-to-rs485-adapter-rs422-serial-port-cable-cp2102)

## 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 & Play Simplicity:** Instantly add RS485/422 ports to any PC or Mac—no drivers needed for Windows 11 and beyond.
- • **Universal Compatibility:** Seamlessly supports Windows 11/10/8/7, Mac, and more with zero IRQ or COM port conflicts.
- • **Robust Data Communication:** Supports half-duplex RS485 and full-duplex RS422 with automatic speed detection and handshaking protocols.
- • **Industrial-Grade Protection:** Built-in 600W surge and 15KV ESD isolation shields your sensitive equipment from costly electrical damage.
- • **Extended Reach & Reliability:** 5-foot cable with ferrite core ensures stable connections up to 1200 meters—perfect for mission-critical industrial setups.

## Overview

The DTech USB to RS485/RS422 Adapter is a 5-foot, plug-and-play serial converter featuring the reliable CP2102 chip, designed for industrial environments. It offers robust 600W surge and 15KV ESD protection, supports Windows and Mac OS without driver hassles, and enables stable half/full duplex communication over long distances, making it ideal for automation, monitoring, and control systems.

## Description

5-foot USB to RS485 cable devices with CP2102 chip connects RS422 or RS485 serial devices to a computer via USB connector. USB to RS 422 / 485 serial adaptor cord is a high quality industrial USB plug and play dongle designed to instantly add a RS485/RS422 port to your PC or Mac system via USB interface, RS485 serial to USB adapter is ideal solution for connecting industrial devices such as laboratory testing and measuring equipment, monitoring devices, material handling equipment, and many more devices where mission critical applications are required. Specific RS422/RS485 TIA/EIA Standard USB2.0; compatible USB 1.1 Indication LED's for Power, TX and RX No IRQs, DMA or required; No IRQ Conflicts Automatic send data control. Auto detection of data speed; Zero delay automatic transmission Automatic hand-shaking protocol supported Built-in static and surge protection up to 600W; 15KV ESD protection multiple terminals up to 256 RS-485 or RS-422 devices Distance: up to 1200 meters for RS-485/422 endBit Rates: 75; 110; 134; 150; 300; 600; 1200; 2400; 4800; 7200; 9600; 14400; 19200; 38400; 57600; 115200; 128000 per second Data Bit: 4; 5;6; 7; 8 Stop Bit: 1;1.5; 2 Parity Bit : Even; Odd; None; Mark; SpaceFlow control: hardware; Xon/Xoff; noneWorking modes: asynchronous; point-to-point or point-to-multipoint; 2-line RS485 half duplex and 4-line RS422 full duplex. Application: Factory automation system, Distributed control system, Other 485/422 serial device wireless network, LED INFO display equipments, PLC control and management, SCADA, measuring instrument and monitoring system, CNC management, Medical treatment/medication automation, Building automation, Check on work attendance/ Human resource management. What’s Included 1 x USB to RS-422 RS-485 Adapter Cable 5ft1x 5 Position Terminal Block 1 x CD driver

Review: OK
Review: No issues, no driver needed for Windows 11. Works perfectly with my Yaskawa V1000 VFD and DriveWizard.

## Features

- 5ft USB to RS485 serial converter easily lets you connect RS-485 or RS-422 device directly to a Laptop PC computer via USB port
- USB RS422 adapter is ideal for industrial environment -provides 600w surge protection and 15KV ESD isolated protection on signal pins to protect costly and often sensitive control equipment against electrical damage
- USB to RS485 cable is with high performance quality processor chip (CP2102) and I/O auto conversion circuitry which makes RS 485 to USB2.0 convertor one of the most reliable dongle on the market
- 5 ft USB 2.0 to RS-485 serial adapter cable supports windows 11 10 8 7 CE, Mac and more; plug-and-play, No power supply needed
- There are no IRQ and COM port conflicts, since the port do not require any additional IRQ, DMA, memory as resources on the system; 2 wire RS485 for Half duplex and 4 wire RS422 for Full duplex data communication

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SM5MX8K |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 192,817 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 478 in Serial Adapters |
| Colour | black |
| Customer Reviews | 4.6 4.6 out of 5 stars (55) |
| Date First Available | 10 Dec. 2022 |
| Finish | Matte |
| Item Package Quantity | 1 |
| Item Weight | 110 g |
| Item model number | DT-5019(2nd)1.5m |
| Manufacturer | Guangzhou DTECH Electronics Technology Co.,Ltd |
| Part number | DT-5019(2nd)1.5m |
| Product Dimensions | 24.38 x 18.29 x 0.76 cm; 110 g |
| Shape | Round |
| Size | 5' |
| Special Features | Data Transfer |
| Specific uses | CNC, PLC, Desktop computer, Laptop, Raspberry Pi, POS, controller, building automation system, card reader, industrial control unit Modbus |
| Specification met | ce |
| Style | Serial adapter |

## Product Details

- **Colour:** black
- **Connector type:** Serial Adapter RS485
- **Item dimensions L x W x H:** 24.4 x 18.3 x 0.8 centimetres

## Images

![DTech USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet) - Image 1](https://m.media-amazon.com/images/I/61gUnZy6QoS.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this built with a MAX485 transceiver?**
A: Hi, the USB serial adapter is built with CP2102 chip.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by I***S on 3 November 2025*

OK

### ⭐⭐⭐⭐⭐ Review
*by A***. on 16 August 2024*

No issues, no driver needed for Windows 11. Works perfectly with my Yaskawa V1000 VFD and DriveWizard.

### ⭐⭐⭐⭐⭐ Review
*by D***R on 19 July 2023*

Working perfectly, very good price and fast delivery

## Frequently Bought Together

- DTECH USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet)
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-12*