---
product_id: 378228502
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: "KD 10.58"
currency: KWD
in_stock: true
reviews_count: 6
category: "Dtech"
url: https://www.desertcart.com.kw/products/378228502-dtech-usb-to-rs485-adapter-rs422-serial-port-cable-cp2102
store_origin: KW
region: Kuwait
---

# 600W surge & 15KV ESD protection CP2102 chip for seamless USB 2.0 connectivity 5ft USB to RS485/422 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:** KD 10.58
**Availability:** ✅ In Stock

## Summary

> ⚙️ Future-proof your industrial connections with rock-solid USB to RS485 power!

## 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?** KD 10.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/378228502-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 or power needed.
- • **Versatile Connectivity:** Supports half-duplex RS485 and full-duplex RS422 for up to 256 devices over 1200 meters.
- • **Robust Data Performance:** Auto speed detection and hardware flow control ensure flawless, lag-free communication.
- • **Universal Compatibility:** Supports Windows 11/10/8/7, Mac, and legacy systems with zero IRQ conflicts.
- • **Industrial-Grade Protection:** Built-in 600W surge and 15KV ESD shielding safeguards your sensitive equipment.

## Overview

The DTECH USB to RS485/422 Adapter features a high-performance CP2102 chip enabling seamless USB 2.0 connectivity to RS485 or RS422 serial devices. With a durable 5-foot cable, it offers industrial-grade surge and ESD protection (600W/15KV), supports multiple Windows and Mac OS versions, and eliminates IRQ conflicts for hassle-free plug-and-play use. Ideal for mission-critical industrial automation, monitoring, and control systems, it supports half and full duplex communication across long distances, making it a reliable choice for professionals demanding robust serial connectivity.

## 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: Worth in this price - Working perfectly, very good price and fast delivery
Review: OK

## 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 |
| Best Sellers Rank | #6,917 in Computers ( See Top 100 in Computers ) #20 in Serial Adapters |
| Department | boys |
| Item model number | DT-5019(2nd)1.5m |
| Manufacturer | DTECH |
| Product Dimensions | 24.38 x 18.29 x 0.76 cm; 110 g |

## Product Details

- **Colour:** black
- **Compatible devices:** Devices with RS485 or RS422 interface
- **Connector type:** USB
- **Item dimensions L x W x H:** 24.4 x 18.3 x 0.8 centimeters

## 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)

## Questions & Answers

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth in this price
*by D***R on 19 July 2023*

Working perfectly, very good price and fast delivery

### ⭐⭐⭐⭐ 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.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.kw/products/378228502-dtech-usb-to-rs485-adapter-rs422-serial-port-cable-cp2102](https://www.desertcart.com.kw/products/378228502-dtech-usb-to-rs485-adapter-rs422-serial-port-cable-cp2102)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-26*