--- product_id: 38350219 title: "USB to RS-485 Adapter W/Terminal Block Changer FTDI chip Inside" brand: "usbgear" price: "฿99" currency: THB in_stock: false url: https://www.desertcart.co.th/products/38350219-usb-to-rs-485-adapter-w-terminal-block-changer-ftdi store_origin: TH region: Thailand --- # Cross-platform OS support Bus-powered USB connection FTDI chip with power management USB to RS-485 Adapter W/Terminal Block Changer FTDI chip Inside **Brand:** usbgear **Price:** ฿99 **Availability:** ❌ Out of Stock ## Summary > 🔗 Connect smarter, work faster—RS-485 made effortless! ## Quick Answers - **What is this?** USB to RS-485 Adapter W/Terminal Block Changer FTDI chip Inside by usbgear - **How much does it cost?** ฿99 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/38350219-usb-to-rs-485-adapter-w-terminal-block-changer-ftdi) ## Best For - usbgear enthusiasts ## Why This Product - Trusted usbgear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart FTDI Chip Inside:** Enjoy advanced wake-up and power management features for efficient operation. - • **Plug & Play Convenience:** No IRQ, DMA, or I/O port conflicts—just reliable, hassle-free performance. - • **Seamless Port Expansion:** Instantly add RS-485 connectivity without extra power hassles. - • **Universal Compatibility:** Works flawlessly with Windows 7-11, OSX, and Linux for ultimate flexibility. - • **Versatile Terminal Block Adapter:** Easily switch from DB-9F to 5-pin terminal block for diverse industrial setups. ## Overview This USB to RS-485 adapter features a bus-powered design with an FTDI chip for advanced power management and wake-up support. Compatible across Windows 7-11, OSX, and Linux, it offers seamless port expansion without requiring additional IRQ, DMA, or I/O resources. The included terminal block adapter converts DB-9F to a 5-pin terminal block, making it ideal for versatile industrial and professional applications. ## Description Professional grade USB to RS485 Converter optimized for Windows 7/8 and Server 2003/2008. High-Speed and Interface compliance,USB1.1,2.0,3.0, EIA/TIA RS-485 USBUSB to RS-485 adapter provides an extra Serial Com port via USB connection and can be configured to work with RS-485 peripherals such as POS and Industrial Control devices. USB Plug and Play feature supports an easy serial port expansion and requires no IRQ, DMA, or I/O port resources.USB adapter features a full set of RS-485 data and control signals on its DB-9 or terminal block Changer. It supports data transfer rates of up to 3M Baud. No external power supply is required as USB adapter takes its power from the USB bus.Features:Full compliance with the USB Specification 2.0 & 1.1Support 256 Node on the network+/- 15kV HBM ESD ProtectedData transfer rates 300 to 3M Baud.Supports remote wake-up and power managementCompatible Windows 7, 8, 10, & Windows 11. OSX & Linux.Changer adapter from DB-9F to 5 Pin Terminal blockSpecificationsChip: FTDIOperating Temp: 0 C ~ 40 CStorage Temp: -20 C ~ 60 CHumidity: 0~80% RH, Non-condensingCompliant: USB spec. 2.0 / 1.1Interface: RS-485Connector: Host USB Type A MaleDevice: DB-9M / DB-9F to Terminal BlockPower: Mode BusHousing: Plastic ## Features - USB to RS-485 provides port expansion with bus powered connection from your computer. - Supports Windows 7, 8, 10, & Windows 11. OSX & Linux. - The terminal block charger adapts from DB-9F to 5 Pin Terminal Block connection. - Incorporates FTDI Chip operation and supports wake-up and power management. - Uses no additional IRQ, DMA or I/O port resources. ## Product Details - **Compatible Devices:** Laptops, Desktops, Mouse, Printers, Tablets, etc. - **Connector Type:** Serial Adapter - **Color:** Black - **Brand:** USBGear - **Finish Type:** Plastic ## Images ![USB to RS-485 Adapter W/Terminal Block Changer FTDI chip Inside - Image 1](https://m.media-amazon.com/images/I/61M4tpqivpL.jpg) ![USB to RS-485 Adapter W/Terminal Block Changer FTDI chip Inside - Image 2](https://m.media-amazon.com/images/I/41buvxIKAwL.jpg) ![USB to RS-485 Adapter W/Terminal Block Changer FTDI chip Inside - Image 3](https://m.media-amazon.com/images/I/41ZAaVpNyyL.jpg) ![USB to RS-485 Adapter W/Terminal Block Changer FTDI chip Inside - Image 4](https://m.media-amazon.com/images/I/41oQx2WAkdL.jpg) --- ## 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.th/products/38350219-usb-to-rs-485-adapter-w-terminal-block-changer-ftdi](https://www.desertcart.co.th/products/38350219-usb-to-rs-485-adapter-w-terminal-block-changer-ftdi) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*