---
product_id: 313906600
title: "WITMOTION USB to RS485 Modbus RTU UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS"
brand: "witmotion"
price: "€ 42.71"
currency: EUR
in_stock: true
reviews_count: 1
category: "Witmotion"
url: https://www.desertcart.fi/products/313906600-witmotion-usb-to-rs485-modbus-rtu-uart-converter-cable-ch340
store_origin: FI
region: Finland
---

# 1.5 Mbps max baud rate Cross-platform OS support USB 2.0 Plug & Play WITMOTION USB to RS485 Modbus RTU UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS

**Brand:** witmotion
**Price:** € 42.71
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect Smarter, Work Faster — The Ultimate RS485 USB Converter

## Quick Answers

- **What is this?** WITMOTION USB to RS485 Modbus RTU UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS by witmotion
- **How much does it cost?** € 42.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/313906600-witmotion-usb-to-rs485-modbus-rtu-uart-converter-cable-ch340)

## Best For

- witmotion enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Robust Design:** Durable 1-meter cable with 4-way female socket header, built to last in professional setups.
- • **Universal Compatibility:** Works flawlessly across Windows, Linux, Mac OS, and more—no driver hassle with CH340 chip.
- • **Blazing Fast Data Transfer:** Supports baud rates up to 1.5 Mbps for real-time, lag-free communication.
- • **Lifetime Support & Warranty:** Backed by 12-month warranty and expert customer service to keep your projects running smoothly.
- • **Seamless RS485 to USB Bridge:** Effortlessly connect industrial devices with Modbus RTU serial interface to your PC or Mac.

## Overview

The WITMOTION USB to RS485 Modbus RTU UART Converter Cable is a 1-meter, black serial adapter featuring a CH340 chip for seamless USB 2.0 connectivity. It supports baud rates from 300 bps up to 1.5 Mbps and is compatible with Windows, Linux, and Mac OS. Designed for professionals needing reliable Modbus RTU serial interface access, it includes a 4-way female socket header and comes with a 12-month warranty and lifetime customer support.

## Description

WITMOTION USB to RS485 Modbus RTU UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS : desertcart.co.uk: Computers & Accessories

Review: Its my fault for buying wrong cable, i should have bought usb rs232

## Features

- 【 Robust Design 】 Provides a fast, simple way to connect devices with an RS485 Modbus level serial interface to USB, Provides access to Modbus RTU A (RS485 A), B (RS485 B), VCC (5V), and GND connections.
- 【 Plug and Play】USB specification 2.0, Support CH340 driver
- 【 Operating System Compatibility】Compatible with Windows XP/7/8/10 32bits/ 64bits, Linux, Wince, Mac, Vista, etc. Baud rates: 300 bps to 1.5 Mbps.
- 【 Worry-free Support 】12-month warranty, lifetime friendly customer service by WitMotion team. Option 1. The tutorial link is printed on the guiding card inside the package. Option 2. search wit-motion(dot)com and download the complete tutorial. Option 3. contact us if you need any help, support (at) wit-motion (dot) com
- 【 What You Get 】1 x WitMotion USB-RS485 serial cable (1 meter) + 1 x Welcome guide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VMFJ5Y3 |
| Best Sellers Rank | 143,684 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 385 in Serial Cables |
| Brand | WITMOTION |
| Cable Type | USB |
| Colour | Black |
| Compatible Devices | Personal Computer |
| Compatible Phone Models | No Compatible Phone Models |
| Connectivity Technology | USB |
| Connector Gender | Male-to-Male |
| Connector Type | Usb |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (7) |
| Data Transfer Rate | 1.5 Megabits Per Second |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 0.04 Kilograms |
| Manufacturer | WitMotion |
| Maximum Voltage | 5 Volts |
| Model Name | USB to RS485 Modbus RTU UART Converter Cable |
| Model Number | RS485 line |
| Number of Items | 1 |
| Number of Pins | 4 |
| Other Special Features of the Product | Magnetic |
| Recommended Uses For Product | Connecting devices with RS485 Modbus level serial interface to USB |
| Specification Met | dot |
| UPC | 769135311435 769135324824 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** WITMOTION
- **Cable type:** USB
- **Compatible devices:** Personal Computer
- **Connector type:** Usb
- **Special feature:** Magnetic

## Images

![WITMOTION USB to RS485 Modbus RTU UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS - Image 1](https://m.media-amazon.com/images/I/51Ph2pHT5sL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***R on 8 April 2026*

Its my fault for buying wrong cable, i should have bought usb rs232

## Frequently Bought Together

- WITMOTION USB to RS485 Modbus RTU UART Converter Cable with CH340 Chip, Terminated by 4 Way Female Socket Header, Serial Adapter (1m/3.28ft, Black), Windows 10,8,7, Linux MAC OS
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**Shop now:** [https://www.desertcart.fi/products/313906600-witmotion-usb-to-rs485-modbus-rtu-uart-converter-cable-ch340](https://www.desertcart.fi/products/313906600-witmotion-usb-to-rs485-modbus-rtu-uart-converter-cable-ch340)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-06-14*