--- product_id: 648440950 title: "DSD TECH SH-U11C USB-C to RS485 RS422 Adapter for Mac Windows Linux" brand: "dsd tech" price: "VT8764" currency: VUV in_stock: true reviews_count: 5 category: "Dsd Tech" url: https://www.desertcart.vu/products/648440950-dsd-tech-sh-u11c-usb-c-to-rs485-rs422-adapter store_origin: VU region: Vanuatu --- # Cross-platform compatibility USB-C to RS485/RS422 connectivity FTDI FT232RNL chip for driver-free use DSD TECH SH-U11C USB-C to RS485 RS422 Adapter for Mac Windows Linux **Brand:** dsd tech **Price:** VT8764 **Availability:** ✅ In Stock ## Summary > 🔗 Future-proof your serial connections with effortless USB-C power! ## Quick Answers - **What is this?** DSD TECH SH-U11C USB-C to RS485 RS422 Adapter for Mac Windows Linux by dsd tech - **How much does it cost?** VT8764 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/648440950-dsd-tech-sh-u11c-usb-c-to-rs485-rs422-adapter) ## Best For - dsd tech enthusiasts ## Why This Product - Trusted dsd tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Customer Care:** Enjoy peace of mind with 1-year replacement and expert support responding within 24 hours. - • **Plug & Play Reliability:** Powered by the latest FTDI FT232RNL chip ensuring hassle-free driver installation and stable communication. - • **Compact & Portable Design:** Sleek, travel-ready adapter that fits perfectly into your professional toolkit for on-the-go connectivity. - • **Seamless USB-C Integration:** Connect modern laptops and Android devices effortlessly with USB-C to RS485/RS422 support. - • **Universal OS Compatibility:** Works flawlessly across Windows, Mac, Linux, and select Android devices—no device left behind. ## Overview The DSD TECH SH-U11C adapter bridges modern USB-C devices with legacy RS485/RS422 networks using the advanced FTDI FT232RNL chip, ensuring broad OS compatibility and driver-free operation. Ideal for professionals needing reliable, portable serial communication across Windows, Mac, Linux, and select Android platforms, backed by responsive customer support and a 1-year warranty. ## Description The SH-U11C is a mini USB-C to RS485 RS422 converter. Unlike the SH-U11 and SH-U11L, which only use the USB-A interface. The SH-U11C uses the more versatile USB-C port, making it more suitable for laptops with only USB-C ports. Please note: There is no 120 ohm resistor between A+ and B-. Specification: Model: SH-U11C Standard: RS485/RS422 Main chip: FTDI FT232RNL Interface: USB Type C, 5 Pin Terminal Block RS485 PIN: TXD+(A+), TXD-(B-) RS422 PIN: RxD+, RxD, TxD+, TxD, GND Cable length: 0.2m USB 2.0 compatible with USB 1.1 Baud rate: 300 bps to 3 Mbps. Compatibility: Windows 10, 8, 7, Linux, Mac OS. Application: LED display communication data; machine PLC data read, write and PTZ control; central control of household electrical appliances; access control systems; variety of industrial automation; instrumentation; employee attendance; highway toll station; ATM machine. Package includes: 1 x SH-U11C USB-C to RS485/RS422 Cable 1 x user manual (may not English language not guaranteed). Warranty: DSD TECH offers a 12-month warranty on this USB-C to RS485/RS422 cable. If you have any questions, please contact us and we will solve your problem within 24 hours. Review: Easy to use. Easy to setup Review: Excelente construcción - Este aparato sirve para usar el protocolo de comunicaciones Modbus mediante RS485 o RS422. Su construcción es excelente y resulta muy fácil de instalar y de usar. Para lo primero, simplemente hay que conectarlo a una entrada USB-C e inmediatamente se instala el driver sin ningún problema, quedando listo para usarse. En cuanto al uso, el tener la regleta incorporada es un gran acierto porque facilita mucho la conexión al Modbus para probar señales. Excelente aparato para quienes tengan necesidad de utilizar el protocolo Modbus. ## Features - DSD TECH: DSD TECH focuses on the development of communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan. - USB Type C to RS485/RS422: When your laptop only has a USB-C port, the SH-U11C would be a great adapter for you to connect to an RS485 network. It's so flexible that you can even use it on Android phones and tablets with USB-C ports. - FTDI FT232RNL Chip: Built-in FTDI's latest original FT232RNL chip. You can't worry about the driver problem. - Compatibility: Works with Windows 11,10,8,7,Liunx,Mac OS,Android devices (partial) Etc. - Customer Support:Offering permanent technical support and a 1-year product replacement service for this usb-c rs485 rs422 cable.All questions will be answered for you within 1 business day. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CLGHSQZW | | Best Sellers Rank | #27,268 in Computers ( See Top 100 in Computers ) #77 in Serial Adapters | | Brand | DSD TECH | | Color | schwarz | | Colour | schwarz | | Compatible Devices | Android Device, Laptop, computer | | Compatible devices | Android Device, Laptop, computer | | Connector Type | USB Type C | | Connector type | USB Type C | | Country of Origin | China | | Current Rating | 0.2 Amps | | Customer Reviews | 4.6 out of 5 stars 43 Reviews | | EU Spare Part Availability Duration | 1 Years | | Finish | Matte | | Input Voltage | 5 Volts | | Item Dimensions | 21.5 x 3.2 x 1.5 centimeters | | Item Weight | 0.02 Kilograms | | Item dimensions L x W x H | 21.5 x 3.2 x 1.5 centimeters | | Manufacturer | DSD TECH | | Mfr Part Number | SH-U11C | | Model Number | SH-U11C | | Number of Items | 1 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Industrielle Automatisierung, Instrumentierung, Zugangskontrollsysteme, zentrale Steuerung von elektrischen Haushaltsgeräten, LED-Display-Kommunikation, Lesen/Schreiben von SPS-Daten, Mitarbeiteranwesenheit, Autobahn-Mautstation, Geldautomat | | Specific uses for product | Industrielle Automatisierung, Instrumentierung, Zugangskontrollsysteme, zentrale Steuerung von elektrischen Haushaltsgeräten, LED-Display-Kommunikation, Lesen/Schreiben von SPS-Daten, Mitarbeiteranwesenheit, Autobahn-Mautstation, Geldautomat Specific uses for product Industrielle Automatisierung, Instrumentierung, Zugangskontrollsysteme, zentrale Steuerung von elektrischen Haushaltsgeräten, LED-Display-Kommunikation, Lesen/Schreiben von SPS-Daten, Mitarbeiteranwesenheit, Autobahn-Mautstation, Geldautomat See more | | UPC | 794251081078 | | Unit Count | 1 Count | | Warranty Description | 1-year warranty | ## Product Details - **Colour:** schwarz - **Compatible devices:** Android Device, Laptop, computer - **Connector type:** USB Type C - **Item dimensions L x W x H:** 21.5 x 3.2 x 1.5 centimeters ## Images ![DSD TECH SH-U11C USB-C to RS485 RS422 Adapter for Mac Windows Linux - Image 1](https://m.media-amazon.com/images/I/61cfq41bgrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use. Easy to setup *by S***U on 7 October 2024* ### ⭐⭐⭐⭐⭐ Excelente construcción *by R***S on 10 May 2025* Este aparato sirve para usar el protocolo de comunicaciones Modbus mediante RS485 o RS422. Su construcción es excelente y resulta muy fácil de instalar y de usar. Para lo primero, simplemente hay que conectarlo a una entrada USB-C e inmediatamente se instala el driver sin ningún problema, quedando listo para usarse. En cuanto al uso, el tener la regleta incorporada es un gran acierto porque facilita mucho la conexión al Modbus para probar señales. Excelente aparato para quienes tengan necesidad de utilizar el protocolo Modbus. ### ⭐⭐⭐⭐⭐ A Reliable Connection *by L***F on 24 February 2025* ## Frequently Bought Together - DSD TECH SH-U11C USB-C to RS485 RS422 Adapter for Mac Windows Linux - OIKWAN USB C to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac… - OIKWAN USB Type C to RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 and Mac Linux --- ## 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.vu/products/648440950-dsd-tech-sh-u11c-usb-c-to-rs485-rs422-adapter](https://www.desertcart.vu/products/648440950-dsd-tech-sh-u11c-usb-c-to-rs485-rs422-adapter) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-14*