--- 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: "€ 48.69" currency: EUR in_stock: true reviews_count: 5 category: "D Tech" url: https://www.desertcart.at/products/498819801-dtech-usb-to-rs485-adapter-rs422-serial-port-cable-cp2102 store_origin: AT region: Austria --- # 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:** € 48.69 **Availability:** ✅ In Stock ## Summary > ⚡ Power Your Industrial Connections with Plug & Play Precision! ## 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?** € 48.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/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. - • **Robust Data Performance:** Auto speed detection and hardware flow control ensure ultra-reliable half/full duplex communication up to 1200 meters. - • **Universal Compatibility:** Supports Windows 11/10/8/7, Mac, and more with zero IRQ or COM port conflicts—flawless integration guaranteed. - • **Industrial-Grade Protection:** Built-in 600W surge and 15KV ESD isolation shields your sensitive equipment from costly electrical damage. - • **Versatile Application Ready:** Perfect for factory automation, CNC, PLC, SCADA, medical automation, and building management systems. ## Overview The DTech 5ft USB to RS485/RS422 Adapter with CP2102 chip delivers industrial-grade, plug-and-play serial connectivity for PCs and Macs. Featuring 600W surge and 15KV ESD protection, it ensures reliable, long-distance data communication up to 1200 meters without IRQ conflicts. Ideal for automation, monitoring, and control systems, this adapter seamlessly bridges legacy serial devices with modern USB ports. ## 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 | 224,412 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 553 in Serial Adapters | | Colour | black | | Customer Reviews | 4.6 4.6 out of 5 stars (54) | | 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) ![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 2](https://m.media-amazon.com/images/I/61cD9qOnmtL.jpg) ![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 3](https://m.media-amazon.com/images/I/61-q5faIgXL.jpg) ![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 4](https://m.media-amazon.com/images/I/71e4bBitovL.jpg) ![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 5](https://m.media-amazon.com/images/I/61hnePK6wqL.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) - DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac - Gearmo USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above --- ## 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.at/products/498819801-dtech-usb-to-rs485-adapter-rs422-serial-port-cable-cp2102](https://www.desertcart.at/products/498819801-dtech-usb-to-rs485-adapter-rs422-serial-port-cable-cp2102) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-23*