--- product_id: 292052818 title: "UOTEK Ut-210t Rs-232 to Ttl Interface Protocol Converters(ttl Output 3.3v Port-powered, Rs-232 to Ttl, Mini-size" brand: "uotek" price: "£29.52" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/292052818-uotek-ut-210t-rs-232-to-ttl-interface-protocol-converters store_origin: GB region: United Kingdom --- # TTL Output 3.3V Mini Size Design RS-232C Compatibility UOTEK Ut-210t Rs-232 to Ttl Interface Protocol Converters(ttl Output 3.3v Port-powered, Rs-232 to Ttl, Mini-size **Brand:** uotek **Price:** £29.52 **Availability:** ✅ In Stock ## Summary > 🔗 Connect with Confidence! ## Quick Answers - **What is this?** UOTEK Ut-210t Rs-232 to Ttl Interface Protocol Converters(ttl Output 3.3v Port-powered, Rs-232 to Ttl, Mini-size by uotek - **How much does it cost?** £29.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/292052818-uotek-ut-210t-rs-232-to-ttl-interface-protocol-converters) ## Best For - uotek enthusiasts ## Why This Product - Trusted uotek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Efficient:** Powered through TTL output, ensuring low energy consumption without sacrificing performance. - • **Compact & Portable:** Mini-size design makes it easy to carry and integrate into any workspace. - • **User-Friendly Design:** Includes DB9 connectors for both RS-232 and TTL, simplifying your setup process. - • **Seamless Connectivity:** Effortlessly bridge RS-232 and TTL interfaces for smooth data transfer. - • **Versatile Compatibility:** Works with EIA and TIA standards, making it a universal solution for your connection needs. ## Overview The UOTEK UT-210T RS-232 to TTL Interface Protocol Converter is a compact and efficient solution for connecting RS-232 devices to TTL systems. With a TTL output of 3.3V and compatibility with EIA and TIA standards, this mini-sized converter is perfect for professionals seeking reliable and power-efficient connectivity in their projects. ## Description UOTEK Ut-210t Rs-232 to Ttl Interface Protocol Converters(ttl Output 3.3v Port-powered, Rs-232 to Ttl, Mini-size ## Features - UTEK---One-stop solution for all your connection needs - New A brand-new Unused Unopened Undamaged item in its original packaging - RS-232C, TTL/COMS Standard interface Compatible with EIA ,TIA - RS-232 end DB9 hole connector. TTL end DB9 needle connector. with connection pole. - Product Type: Computer Cables Adapters ## Technical Specifications | Specification | Value | |---------------|-------| | Unit Count | 1 Count | | Number of Items | 1 | | Item Weight | 0.1 Pounds | | Package Quantity | 1 | | Item Dimensions | 6.5 x 4.4 x 2.2 inches | | Input Voltage | 3.3 Volts | | Connector Type Used on Cable | db9 | | Number of Ports | 1 | | Specific Uses For Product | personal | ## Product Details - **Specific uses for product:** personal - **Connector type:** Serial Adapter - **Colour:** Black - **Item dimensions L x W x H:** 16.5 x 11.2 x 5.6 centimeters - **Brand:** UOTEK ## Images ![UOTEK Ut-210t Rs-232 to Ttl Interface Protocol Converters(ttl Output 3.3v Port-powered, Rs-232 to Ttl, Mini-size - Image 1](https://m.media-amazon.com/images/I/51aYO+mxkML.jpg) ![UOTEK Ut-210t Rs-232 to Ttl Interface Protocol Converters(ttl Output 3.3v Port-powered, Rs-232 to Ttl, Mini-size - Image 2](https://m.media-amazon.com/images/I/51WwkmNFhfL.jpg) ![UOTEK Ut-210t Rs-232 to Ttl Interface Protocol Converters(ttl Output 3.3v Port-powered, Rs-232 to Ttl, Mini-size - Image 3](https://m.media-amazon.com/images/I/51FMKlw9qnL.jpg) ![UOTEK Ut-210t Rs-232 to Ttl Interface Protocol Converters(ttl Output 3.3v Port-powered, Rs-232 to Ttl, Mini-size - Image 4](https://m.media-amazon.com/images/I/41s-bydewzL.jpg) ![UOTEK Ut-210t Rs-232 to Ttl Interface Protocol Converters(ttl Output 3.3v Port-powered, Rs-232 to Ttl, Mini-size - Image 5](https://m.media-amazon.com/images/I/61MkySSkOBL.jpg) ## Questions & Answers **Q: I connected Tx Rx and ground. It is not working. is anything wrong with the it?** A: UT-210T is TTL 3.3V output not 5V. UT-210 is 5v output. ## Frequently Bought Together - Utek Ut-210t Rs-232 to TTL Interface Protocol Converters(TTL Output 3.3v Port-Powered, Rs-232 to TTL, Mini-Size - StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF) --- ## 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.co.uk/products/292052818-uotek-ut-210t-rs-232-to-ttl-interface-protocol-converters](https://www.desertcart.co.uk/products/292052818-uotek-ut-210t-rs-232-to-ttl-interface-protocol-converters) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*