--- product_id: 257457137 title: "DSD TECH SH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC" brand: "dsd tech" price: "₹ 3115" currency: INR in_stock: true category: "Dsd Tech" url: https://www.desertcart.in/products/257457137-dsd-tech-sh-u09f-usb-to-ttl-adapter-support-3v3 store_origin: IN region: India --- # 921600bps max speed Switchable 3.3V/5V TTL levels Transparent anti-static casing DSD TECH SH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC **Brand:** dsd tech **Price:** ₹ 3115 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with precision and speed — don’t get left behind! ## Quick Answers - **What is this?** DSD TECH SH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC by dsd tech - **How much does it cost?** ₹ 3115 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/257457137-dsd-tech-sh-u09f-usb-to-ttl-adapter-support-3v3) ## 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 - • **Rock-Solid Reliability:** Built around the genuine FTDI FT232RL chip, ensuring stable and consistent USB to TTL conversion. - • **Future-Proof Your Setup:** Includes a protective transparent shell to prevent static and shorts, plus backed by a 12-month warranty for peace of mind. - • **Dual Voltage Flexibility:** Seamlessly switch between 3.3V and 5V TTL levels to match your device requirements without hassle. - • **Plug & Play Compatibility:** Supports Windows, Mac OS, and Linux out of the box—get your projects moving instantly. - • **Blazing Fast Data Transfer:** Experience ultra-responsive communication with speeds up to 921600bps, perfect for demanding projects. ## Overview The DSD TECH SH-U09F USB to TTL Adapter features the authentic FTDI FT232RL chip, supporting switchable 3.3V and 5V TTL levels for versatile device compatibility. With a maximum data rate of 921600bps and broad OS support including Windows, Mac, and Linux, it’s designed for programmers and hardware engineers who demand reliable, high-speed serial communication. Its transparent anti-static casing safeguards your hardware, while a 12-month warranty and responsive customer support ensure your investment is protected. Note: This model will be discontinued by July 31, 2026, with a USB-C replacement available. ## Description Ideal for programmers, hardware engineers and DIY User. After installing the driver,This FTDI FT232RL TTL adapter will simulate a COM port on your computer/laptop. Support EEPROM, Vendor ID re-write, unbrick routers ,program ESP8266 module, interface to GPS modules, flash firmware on hard drive, update transmitter, interface to set top box and more. Specification: Main chip: FTDI FT232RL Pin Definition: CTS,RTS,RXD,TXD,GND,VCC Output VCC: 3.3V or 5V TTL Level: 3.3V or 5V USB interface: 2.0 The maximum speed: 921600bps List of supported systems 1,Windows xp,7,8,10 2,Ubuntu 11.10, kernel 3.0.0-19 3,Mac OS X 10.3 to 10.8 (32 &64 bit) 4,Mac OS X 10.9 and above(64 bit) You can download the driver directly from FTDI's website Packing list: 1 X FTDI FT232RL USB to TTL Adapter with a plastic shell 1 X User Manual 1 X 4 PIN DuPont cable 1 X MINI USB extension cable WARRANTY: We back this FTDI TTL Converter with 12 months *.If you meet any question, Please contact us, we will fix your issue within 24 hours. Important Notes This product uses FTDI FT232RL chip by default, because of the chip out of stock, some production batches use FTDI FT232RNL model chip . Please do not worry, FT232RNL is also the chip produced by FTDI, can completely * FT232RL. If you still care about these please contact us. ## Features - Built-in original FTDI FT232RL USB UART chip. Works with Windows 10, 7 (32/64bit) Vista 2008, XP, 2003, Mac OS Etc. - Support 3.3V and 5V TTL Level, you can switch according to your needs, very convenient. - Come with a transparent protective casing, this transparent protective casing to effectively prevent static interference from the hand and prevent unintentional short circuit. - Application:Support EEPROM, Vendor ID re-write, unbrick routers ,program ESP8266 module, interface to GPS modules, flash firmware on hard drive, update transmitter, interface to set top box and more. - WARRANTY:DSD TECH back this FTDI FT232RL USB to TTL adapter with 12 months warranty.If you meet any question, please contact us, we will fix your issue within 24 hours. - Notice: As USB Mini interfaces are becoming less common, the SH-U09F will be discontinued on July 31, 2026. Its replacement model, SH-U09F2(ASIN:B0FJX3HVTY), features a USB-C interface. Thank you for your support and understanding. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07K76Q2DX | | Brand | DSD TECH | | Color | Transparent | | Compatible Devices | Laptop | | Connector Type | Mini USB | | Customer Reviews | 4.6 4.6 out of 5 stars (190) | | Finish | Matte | | Input Voltage | 5 Volts | | Item Dimensions | 10.2 x 5.1 x 0.3 centimeters | | Item Weight | 0.04 Kilograms | | Manufacturer | DSD TECH | | Mfr Part Number | SH-U09F | | Model Number | SH-U09F | | Number of Items | 1 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | Laptop | | UPC | 734678383454 | | Unit Count | 1 Count | | Warranty Type | Limited | ## Product Details - **Colour:** Transparent - **Compatible devices:** Laptop - **Connector type:** Mini USB - **Item dimensions L x W x H:** 10.2 x 5.1 x 0.3 centimeters - **Specific uses for product:** Laptop ## Images ![DSD TECH SH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC - Image 1](https://m.media-amazon.com/images/I/61Bnr33EmzL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Will this work with a beagleboard black? what type usb cable from laptop to device?** A: I have not used it with beagleboard black. i used MINI USB extension cable, to connect to laptop. it came with USB to TTL adopter. **Q: This device doesn't appear to have a dtr lead. will this work with applications that expect it?** A: please refer to the following DSD TECH ttl adapter , it have a dtr and dts lead. https://www.amazon.com/gp/product/B07WX2DSVB ## Frequently Bought Together - DSD TECH SH-U09F USB to TTL Adapter Support 3V3 and 5V0 TTL Featuring Genuine FTDI FT232RL IC - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## 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.in/products/257457137-dsd-tech-sh-u09f-usb-to-ttl-adapter-support-3v3](https://www.desertcart.in/products/257457137-dsd-tech-sh-u09f-usb-to-ttl-adapter-support-3v3) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-06-25*