--- product_id: 648181350 title: "USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Features More Stable Transmission, Suitable for Multiple Devices, Compatible with Mac/Linux/Android/Win11/10/8.1/8/7, etc" brand: "waveshare" price: "144.45 DT" currency: TND in_stock: true category: "Waveshare" url: https://www.desertcart.tn/products/648181350-usb-to-rs232-485-serial-converter-onboard-original-ft232rnl-chip store_origin: TN region: Tunisia --- # Original FT232RNL chip for lightning-fast, stable data transfer Switchable RS232/485 modes with 120Ω terminal resistor for versatile connectivity Onboard TVS and self-recovery fuse for surge & electrostatic protection USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Features More Stable Transmission, Suitable for Multiple Devices, Compatible with Mac/Linux/Android/Win11/10/8.1/8/7, etc **Brand:** waveshare **Price:** 144.45 DT **Availability:** ✅ In Stock ## Summary > 🔌 Plug into seamless serial communication—because your data deserves the best! ## Quick Answers - **What is this?** USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Features More Stable Transmission, Suitable for Multiple Devices, Compatible with Mac/Linux/Android/Win11/10/8.1/8/7, etc by waveshare - **How much does it cost?** 144.45 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/648181350-usb-to-rs232-485-serial-converter-onboard-original-ft232rnl-chip) ## Best For - waveshare enthusiasts ## Why This Product - Trusted waveshare brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built-In Surge Armor:** Stay worry-free with onboard TVS and protection diodes that shield your device from voltage spikes and electrostatic shocks. - • **Rock-Solid Stability:** Experience ultra-reliable data transmission with the original FT232RNL chip powering your connections. - • **Visual Status Insight:** Three intuitive LEDs keep you informed of power and data transmission status at a glance—no guesswork needed. - • **Versatile Serial Switching:** Seamlessly toggle between RS232 and RS485 protocols with a simple switch, adapting to all your device needs. - • **Compact & Portable Powerhouse:** Encased in durable ABS, this sleek converter fits effortlessly into your tech arsenal, perfect for on-the-go professionals. ## Overview The Waveshare USB to RS232/485 Serial Converter features the original FT232RNL chip for fast, stable communication across multiple platforms including Mac, Linux, Android, and Windows. It offers robust protection with onboard TVS, self-recovery fuses, and protection diodes to guard against voltage surges and electrostatic shocks. Easily switch between RS232 and RS485 modes with a built-in switch and 120Ω terminal resistor. Its compact ABS case and LED indicators make it a reliable, portable solution for professionals needing versatile serial connectivity. ## Description desertcart.com: Waveshare USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Features More Stable Transmission, Suitable for Multiple Devices, Compatible with Mac/Linux/Android/Win11/10/8.1/8/7, etc : Electronics ## Features - Adopts original FT232RNL chip, fast communicating, stable and reliable, better compatibility - Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic - Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance - Onboard RS232/485 communication switching circuit, configured by switch - Onboard 120R terminal resistor on the RS485 interface, enabled/disabled via switch - 3 LEDs for indicating the power and transceiver status. Adopts ABS protection case, compact size, portable and easy to use, cost-effective ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CTK7YZQK | | Best Sellers Rank | #402 in Single Board Computers (Computers & Accessories) | | Brand | waveshare | | Built-In Media | USB TO RS232/485 | | Compatible Devices | Multiple devices including Personal Computers, Laptops, and Mobile Devices (Mac, Linux, Android, Windows 11/10/8.1/8/7) | | Customer Reviews | 4.7 4.7 out of 5 stars (183) | | Hardware Interface | USB | | Manufacturer | Waveshare | | Mfr Part Number | USB TO RS232-485 | | Model Number | USB TO RS232-485 | | Operating System | Linux, Mac OS, Windows 7, Windows 8.1 | | Style Name | Classic | | UPC | 788046388466 | | Warranty Description | 1 year | ## Product Details - **Brand:** waveshare - **Hardware Interface:** USB - **Style:** Classic - **UPC:** 788046388466 ## Images ![USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Features More Stable Transmission, Suitable for Multiple Devices, Compatible with Mac/Linux/Android/Win11/10/8.1/8/7, etc - Image 1](https://m.media-amazon.com/images/I/611jMwwA1sL.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.tn/products/648181350-usb-to-rs232-485-serial-converter-onboard-original-ft232rnl-chip](https://www.desertcart.tn/products/648181350-usb-to-rs232-485-serial-converter-onboard-original-ft232rnl-chip) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-28*