--- product_id: 121578273 title: "Headphone Adapter for iPhone Adapter to 3.5mm" brand: "dtech" price: "R83" currency: ZAR in_stock: true category: "Dtech" url: https://www.desertcart.co.za/products/121578273-headphone-adapter-for-iphone-adapter-to-3-5mm store_origin: ZA region: South Africa --- # 600W surge + 15KV ESD protection Plug & play Win/Mac support USB to RS485/422 seamless link Headphone Adapter for iPhone Adapter to 3.5mm **Brand:** dtech **Price:** R83 **Availability:** ✅ In Stock ## Summary > ⚡ Power your legacy gear with future-ready USB ease! ## Quick Answers - **What is this?** Headphone Adapter for iPhone Adapter to 3.5mm by dtech - **How much does it cost?** R83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/121578273-headphone-adapter-for-iphone-adapter-to-3-5mm) ## 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 - • **Zero System Conflicts:** No IRQ, DMA, or memory resource conflicts—smooth integration into any setup. - • **Next-Level Reliability:** Powered by premium FTDI FT232 chipset with auto I/O conversion for flawless data transfer. - • **Universal Compatibility:** Supports Windows 11/10/8/7, XP, Mac—no drivers or power supply needed, just plug & play. - • **Rock-Solid Electrical Defense:** Built-in 600W surge and 15KV ESD isolation shields your sensitive gear from costly damage. - • **Effortless Industrial Connectivity:** Directly connect RS485/RS422 devices to your laptop USB port without hassle. ## Overview The DTECH USB to RS422/RS485 Serial Port Converter Cable is a compact 1.5-foot adapter featuring a high-performance FTDI FT232 chipset. It offers seamless plug-and-play connectivity for Windows and Mac systems, robust 600W surge and 15KV ESD protection, and supports both half and full duplex communication modes, making it an essential tool for professionals managing industrial control and serial communication devices. ## Description DTECH serial to USB adapter allows you to connect RS422 or RS485 serial devices to computer via USB, without any troubles like computer freeze, IRQ, DMA or COM port conflict. With noise immunity and multiple drops capability (up to 32), the USB to RS485 converter with FTDI chip supports reliable signal conversion between serial devices and PC. With power, TX and RX indicators to help you check the connection and communication activity, which is very helpful when troubleshooting. High quality industrial USB serial dongle features baud rate auto-detected, zero delay automatic transmission, and automatic hand-shaking protocol, so you can get high speed data transfer over serial port. With 600W static surge and 15KV static protection to effectively protect a costly and sensitive control equipment against electrical damage. Note:Please do NOT connect the adapter to a serial device until the driver installed on computer. If need advice on driver installation, please email us any time. Specific TIA/EIA RS422/RS485 Standard; USB 2.0 Max Baud rate: 921600bps Max Distance (RS485/422 End): 984ft (300m) at 921600bps, 1968ft (600m) at 38400bps, 3937ft (1.2km) at 9600bps Working modes: asynchronous. Point to point or point to multi point; 2 line half duplex and 4 line full duplex. Application fields: Factory automation/Distributed control system, LED INFO display equipment , PLC control, SCADA, Measure instruments and monitoring system, CNC management, Medical automation, Building automation, Check on work attendance, laboratory testing and other devices where mission critical applications are required What’s Included1 x USB to RS485 RS422 Serial Cable 6ft1 x 9 Pin RS232 female to 5 position Terminal Board 1 x Mini CD ## Features - RS485 Serial to USB adapter enables you to make a stable connection for your PC and RS485 or RS422 device via USB port, no computer freeze, IRQ, DMA or COM port conflict - USB to RS485 converter with FTDI chip supports you the widest possible OS compatibility ( Windows 11, 10, 8, 8.1, 7, Vista, XP, Linux and Mac ) - With power, TX and RX LED indicators to check connection and communication activity; terminal block is well-labeled for you to easily wire it to your device correctly - Shielded serial to USB adapter cord supports 600W static surge and 15KV ESD protection to protect devices and ensures safe, high speed data communication - Supports 4 wires RS 422 full duplex, 2 wires RS 485 half duplex; point to point, point to multi-point communication; transmission distance up to 1.2 km (the longer distance, the lower baud rate) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076WNJLLV | | Brand Name | DTECH | | Colour | black | | Compatible Devices | Cellular Phones | | Connector Type | usb | | Current Rating | 1 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (527) | | Input Voltage | 5 Volts | | Item Dimensions | 20.5 x 10 x 5.1 centimetres | | Item Weight | 0.15 Kilograms | | Manufacturer | Guangzhou DTECH Electronics Technology Co.,Ltd | | Manufacturer Part Number | DT-5219 | | Model Number | DT-5219 | | Number of Items | 1 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Product Finish Type | Matte | | Specific Uses For Product | CNC, PC, PLC | | UPC | 714131647507 | | Unit Count | 1.0 count | ## Product Details - **Colour:** black - **Compatible devices:** Cellular Phones - **Connector type:** usb - **Item dimensions L x W x H:** 20.5 x 10 x 5.1 centimetres - **Specific uses for product:** CNC, PC, PLC ## Images ![Headphone Adapter for iPhone Adapter to 3.5mm - Image 1](https://m.media-amazon.com/images/I/61bOmesLodL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I lost my software CD. Is there anywhere the software can be downloaded?** A: The USB serial adapter use the FTDI chip, you can download a driver from FTDI website (Steps: http://www.ftdichip.com>“Driver”>”VCP Drivers”> choosing a corresponding system driver on the opened page). If you can't download it, please contact us by clicking "contact seller" of the order, we will send you a instruction file. **Q: Will this work with 4 wire RS485 connections?** A: So far I use it for two wire, but if I recall correctly, when I got my first one (I've done repeat purchases) I did test it with a four wire setup initially. I think the instructions did show the setup, but you'll have to check to be sure. **Q: Will this do 232 connection?** A: No, It won't. The USB to RS485 adapter you asked is for RS-485 or RS-422 connection. For RS232 connection, you may check DTECH RS232 serial cables below: 4ft USB to RS232 cable (FTDI chip) --- http://www.amazon.com/dp/B00H8HDS2K 10ft USB to RS232 cable (FTDI chip) ---- http://www.amazon.com/dp/B017D51ZRQ Thank you very much! **Q: Will this work with valence lithium ion battereis?** A: I'm not clear what you are asking. This device is powered by the USB port on the computer that it is plugged into. No batteries required. Can you tell me more about where the lithium ion battery is located in your situation? Are you trying to power this with a battery, rather than the computer's port? ## Frequently Bought Together - DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet - USB to RS485 Converter Industrial Adapter Original FT232RL and SP485EEN Fast Communication Embedded Protection Circuits Resettable Fuse ESD Protection - OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(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.co.za/products/121578273-headphone-adapter-for-iphone-adapter-to-3-5mm](https://www.desertcart.co.za/products/121578273-headphone-adapter-for-iphone-adapter-to-3-5mm) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-26*