--- product_id: 167232810 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: "€ 48.02" currency: EUR in_stock: true category: "Witmotion" url: https://www.desertcart.fr/products/167232810-witmotion-usb-to-rs485-modbus-rtu-uart-converter-cable-ch340 store_origin: FR region: France --- # 1.5 Mbps max data 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:** € 48.02 **Availability:** ✅ In Stock ## Summary > 🔗 Connect Smarter, Work Faster — The Ultimate Modbus 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?** € 48.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/167232810-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 - • **Plug & Play Simplicity:** CH340 chip ensures instant setup—just plug in and power up your projects. - • **Universal Compatibility:** Works flawlessly across Windows, Linux, Mac, and more—no driver headaches. - • **Blazing Fast Data Transfer:** Experience up to 1.5 Mbps speed for real-time, lag-free communication. - • **Trusted Support & Warranty:** Backed by a 12-month warranty and lifetime expert assistance to keep you moving. - • **Seamless RS485 to USB Integration:** Effortlessly connect industrial Modbus devices with a reliable 4-pin female socket header. ## 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. Designed for industrial and sensor applications, it supports baud rates from 300 bps to 1.5 Mbps and is compatible with Windows, Linux, and Mac OS. Its robust 4-pin female socket header provides reliable Modbus RTU connections, backed by a 12-month warranty and lifetime customer support. ## Description Buy 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: Serial Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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, Convenient for set-up and connections. - 【 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 | #785 in Serial Adapters | | Brand Name | WITMOTION | | Cable Type | USB | | Color | Black | | Compatible Devices | Industrial Equipment, Modbus Devices, Sensors | | Compatible Phone Models | No Compatible Phone Models | | Connector Gender | Male-to-Male | | Connector Type | Usb | | Customer Reviews | 4.5 4.5 out of 5 stars (8) | | Data Transfer Rate | 1.5 Megabits Per Second | | Frequency | 1.5 MHz | | Indoor Outdoor Usage | Indoor | | Item Length | 1 Meters | | Item Shape | Round | | Item Weight | 0.04 Kilograms | | Manufacturer | WitMotion | | Maximum Voltage | 5 Volts | | Model | RS485 line | | Model Name | USB to RS485 Modbus RTU UART Converter Cable | | Number of Items | 1 | | Number of Pins | 4 | | Other Special Features of the Product | Data Transfer | | Part Number | RS485 line | | Recommended Uses For Product | Connecting devices with RS485 Modbus level serial interface to USB | | Specification Met | Dot | | UPC | 769135311435 769135324824 | | Unit Count | 1 Count | ## Product Details - **Brand:** WITMOTION - **Cable Type:** USB - **Compatible Devices:** Industrial Equipment, Modbus Devices, Sensors - **Connector Type:** Usb - **Special Feature:** Data Transfer ## 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) ## 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 - WitMotion WT901C-485 mpu9250 High-Precision Gyro+Accelerometer+Angle+Magnetometer,9-Axis Digital Compass (Kalman Filtering, Modbus),Triple-Axis Tilt Angle Inclinometer for PC/Arduino/Raspberry Pi --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/167232810-witmotion-usb-to-rs485-modbus-rtu-uart-converter-cable-ch340](https://www.desertcart.fr/products/167232810-witmotion-usb-to-rs485-modbus-rtu-uart-converter-cable-ch340) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-07-20*