--- product_id: 190371670 title: "Model:SH-U35A" brand: "dsd tech" price: "AR$56341" currency: ARS in_stock: true category: "Dsd Tech" url: https://www.desertcart.com.ar/products/190371670-model-sh-u35a store_origin: AR region: Argentina --- # 3.3V TTL logic level FTDI FT232RL chipset for stable data 6FT durable cable length Model:SH-U35A **Brand:** dsd tech **Price:** AR$56341 **Availability:** ✅ In Stock ## Summary > 🔗 Connect smarter, not harder — the pro’s choice for seamless serial links! ## Quick Answers - **What is this?** Model:SH-U35A by dsd tech - **How much does it cost?** AR$56341 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/190371670-model-sh-u35a) ## 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 - • **Extended 6FT Cable:** Generous length ensures convenient setup without clutter or constraints. - • **Industrial-Grade Chipset:** Equipped with FTDI FT232RL for reliable, high-stability serial communication. - • **Plug & Play Compatibility:** Seamlessly supports Windows, Linux, and Mac OS for instant connectivity. - • **Trusted Support & Warranty:** 24-month warranty plus responsive tech support keeps you covered. - • **Versatile 3.5mm Audio Jack:** Unique TTL interface via standard audio jack for flexible device integration. ## Overview The DSD TECH SH-U35A is a 6-foot USB to 3.5mm TTL serial cable featuring a robust FTDI FT232RL chipset, delivering stable 3.3V logic level communication. Compatible across major OS platforms including Windows, Linux, and Mac, it offers a unique 3.5mm audio jack interface for TX, RX, and GND signals. Backed by a 24-month warranty and dedicated support, it’s engineered for professionals demanding reliable, flexible serial connectivity. ## Description This is a USB serial TTL 3.3V cable，terminated with a 3.5mm audio jack connector which provides access to the TX, RX and GND signals. Note: PINOUT: Tip- TX (device-RX), Ring-RX(device-Tx), Sleeve-GND. please check the pinout carefully before purchae it. TTL Logic Level: 3.3V Specification Connectors: USB 2.0 serial TTL connector, 3.5mm jack Chipset: FTDI 232RL Cable length: approx 6FT List of supported systems 1.Windows XP,7,8,10 2.Ubuntu 11.10, kernel 3.0.0-19 or above 3.Mac OS X 10.3 to 10.8 (32 &64 bit) 4.Mac OS X 10.9 and above(64 bit) 5.PC or notebook with a free USB type A port You can download the driver directly from FTDI's website Package Content: 1 X USB Serial RS232 to 3.5 mm Jack Cable 1 X Driver CD WARRANTY: We back this USB Serial TTL to 3.5 mm Jack Cable with 24 months warranty.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 replace FT232RL. If you still care about these please contact us. ## Features - This is a USB serial TTL 3.3V cable,not RS232 Cable，terminated with a 3.5mm audio jack connector which provides access to the TX, RX and GND signals. - FTDI FT232RL Chipset: Built-in industrial grade FTDI FT232RL chip, high stability, enough to handle a variety of complex situations - Cable pinout: TIP-TXD, RING-RXD, SLEEVE-GND. Cable length: 6FT - OS Compatibility: This USB serial rs232 to 3.5mm AJ cable support the operating systems of Win10(32bit or 64bit), Win 7, XP, 2000, Linux, Win CE - Customer Support: DSD TECH provides permanent technical support and 1 year product replacement service for this USB to TTL Cable. All questions will be answered within 1 working day ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XXVF4RM | | Best Sellers Rank | #144 in Serial Cables | | Brand Name | DSD TECH | | Cable Type | Serial | | Color | Black | | Compatible Devices | Laptop | | Compatible Phone Models | Likely compatible with smartphones, specific models not listed | | Connector Gender | Male-to-Female | | Connector Type | Auxiliary, USB 2.0 | | Customer Package Type | Flat Free Package | | Customer Reviews | 4.4 4.4 out of 5 stars (71) | | Data Transfer Rate | 2 MHz | | Ethernet Cable Category | Cat 5 | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Shape | Round | | Item Weight | 0.06 kg | | Manufacturer | DSD TECH | | Maximum Voltage | 3.3 volts | | Model | SH-U35A | | Model Name | SH-U35A | | Number of Items | 1 | | Number of Pins | 3 | | Other Special Features of the Product | Data Transfer | | Part Number | SH-U35A | | Recommended Uses For Product | [Multiple] USB to TTL interface conversion, 3.5mm audio jack to TTL interface conversion | | Specification Met | CE | | UPC | 734678383041 | | Unit Count | 1 Count | ## Product Details - **Brand:** DSD TECH - **Cable Type:** Serial - **Compatible Devices:** Laptop - **Connector Type:** Auxiliary, USB 2.0 - **Special Feature:** Data Transfer ## Images ![Model:SH-U35A - Image 1](https://m.media-amazon.com/images/I/61Hx4ahglBL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - DSD TECH SH-U35A USB to 3.5mm 3.3V TTL Cable with Audio Jack Interface 6FT - DSD TECH SH-U35B USB RS232 to 3.5mm Serial Cable with FTDI FT232RL Chip 6FT --- ## 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.com.ar/products/190371670-model-sh-u35a](https://www.desertcart.com.ar/products/190371670-model-sh-u35a) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-15*