--- product_id: 397000194 title: "CERRXIAN 1FT RS485 to USB Terminal Converter Serial Port Cable for Windows 7 8 10" brand: "cerrxian" price: "€ 24.02" currency: EUR in_stock: true reviews_count: 11 category: "Cerrxian" url: https://www.desertcart.hr/products/397000194-cerrxian-1ft-rs485-to-usb-terminal-converter-serial-port-cable store_origin: HR region: Croatia --- # 5V 200mA power output Plug & play, no external power needed 115200 bps high-speed data transfer CERRXIAN 1FT RS485 to USB Terminal Converter Serial Port Cable for Windows 7 8 10 **Brand:** cerrxian **Price:** € 24.02 **Availability:** ✅ In Stock ## Summary > 🔌 Connect Smarter, Control Faster – The Industrial USB RS485 Powerhouse ## Quick Answers - **What is this?** CERRXIAN 1FT RS485 to USB Terminal Converter Serial Port Cable for Windows 7 8 10 by cerrxian - **How much does it cost?** € 24.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/397000194-cerrxian-1ft-rs485-to-usb-terminal-converter-serial-port-cable) ## Best For - cerrxian enthusiasts ## Why This Product - Trusted cerrxian brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Plug & play design with built-in CH340 chip for instant connectivity 🔧 - • **Universal Compatibility:** Works flawlessly with Windows 7/8/10 and legacy systems 🔄 - • **Power Up Your Peripherals:** Delivers stable 5V 200mA power without extra adapters ⚡ - • **Blazing Fast Communication:** Supports up to 115200 baud rate for seamless data flow 🚀 - • **Industrial-Grade Reliability:** Engineered for high-demand automation, control, and monitoring systems 🏭 ## Overview The CERRXIAN 1FT RS485 to USB Terminal Converter is a compact, industrial-grade cable that converts USB to RS485 with a built-in CH340 chip. It supports high-speed data transfer up to 115200 bps, provides 5V 200mA power to peripherals without external adapters, and is compatible with a wide range of Windows operating systems including Windows 7 and 10. Ideal for industrial control, automation, and monitoring applications, it ensures reliable, plug-and-play connectivity for professional environments. ## Description Specifications:1.Connector A:USB Type A 2.0 Male2.Connector B:RS485 4 PIN Termianl3.Cable Length:1ft4.Operating voltage: 5V5.Pins: A+, B-, GND,5V6.Built-in ch340 chip.7.Easy operating mode configuration and setting8.Supports WIN98, WIN2000, WINXP, WIN7, WIN10, VISTA.Special support for WIN7 32-bit and 64-bit.9.It can provide 5V 200MA power to peripherals.10.Support STC microcontroller download;Support 115200 high baud rate;Support serial port setting and debugging11.Application:Centralized control of home appliances; access control system; various industrial automation; instrumentation; employee attendance machine; expressway toll station; ATM machine. Review: Worked great - Worked great. Used for JK BMS to Home assistant communication. Easy Install. Review: Helped us connect to our lighting controllers. - We need these to connect programmers to our Pheonix lighting controllers. They work incredibly well for that purpose. ## Features - This is an industrial USB to RS485 converter that does not require an external power supply and can provide 5V 200MA power to peripherals. - USB TO RS485 is very easy to use and allows automatic sending and receiving. Due to its fast communication speed, stability, reliability and safety, it is an ideal choice for industrial control equipment and/or applications with high communication requirements. - Built-in ch340 chip,support EEPROM, support Vendor ID re-write,support Mprog ,Support FTDI VCP driver and D2XX driver. - Supports WIN98, WIN2000, WINXP, WIN7, WIN10, VISTA.Special support for WIN7 32-bit and 64-bit. - Application: MODEM, CNC machine tools, industrial instruments, meters, testing equipment monitoring systems, automation control equipment and notebooks. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09JMT9D59 | | Best Sellers Rank | #88 in Serial Adapters | | Brand Name | CERRXIAN | | Cable Type | USB | | Compatible Devices | Modem | | Connector Gender | Male-to-Male | | Connector Type | USB Type A | | Customer Reviews | 4.4 4.4 out of 5 stars (40) | | Data Transfer Rate | 115200 Bits Per Second | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Shape | Round | | Manufacturer | Lemeng | | Maximum Current | 200 Milliamps | | Model | 1FT | | Number of Items | 1 | | Number of Pins | 4 | | Other Special Features of the Product | Data Transfer, High Speed, Provides Power | | Recommended Uses For Product | Monitoring | | Unit Count | 1.0 Count | ## Product Details - **Brand:** CERRXIAN - **Cable Type:** USB - **Compatible Devices:** Modem - **Connector Type:** USB Type A - **Special Feature:** Data Transfer, High Speed, Provides Power ## Images ![CERRXIAN 1FT RS485 to USB Terminal Converter Serial Port Cable for Windows 7 8 10 - Image 1](https://m.media-amazon.com/images/I/61tpECZknhL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked great *by C***P on October 2, 2025* Worked great. Used for JK BMS to Home assistant communication. Easy Install. ### ⭐⭐⭐⭐⭐ Helped us connect to our lighting controllers. *by R***Y on October 17, 2024* We need these to connect programmers to our Pheonix lighting controllers. They work incredibly well for that purpose. ### ⭐⭐⭐⭐ POLARITY WARNING A/B are not standard RS485 *by L***R on May 9, 2024* the product works fine. I added my device to the rs485 bus and without installing drivers, was able to read data from /dev/ttyUSB0 All is good, but look at the product specs.. it does not follow the RS485 convention of A- and B+ The labels are only A and B but in this case + is connected to A. I saw this in another review before I connected this to my 485 bus, but I'm adding this review to make sure it gets seen by others too. ## Frequently Bought Together - CERRXIAN 1FT RS485 to USB Terminal Converter Serial Port Cable for Windows 7 8 10 - USB to RS485 Converter Industrial Adapter Original FT232RL and SP485EEN Fast Communication Embedded Protection Circuits Resettable Fuse ESD Protection - DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet --- ## 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.hr/products/397000194-cerrxian-1ft-rs485-to-usb-terminal-converter-serial-port-cable](https://www.desertcart.hr/products/397000194-cerrxian-1ft-rs485-to-usb-terminal-converter-serial-port-cable) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-23*