---
product_id: 636952879
title: "Waveshare FT232RNL USB TO RS232/485/422/TTL Interface Converter, Industrial Isolation, Compatible with Mac/Linux/Android/Windows 11/10/8.1/8/7"
brand: "waveshare"
price: "€ 72.55"
currency: EUR
in_stock: true
reviews_count: 5
category: "Waveshare"
url: https://www.desertcart.pt/products/636952879-waveshare-ft232rnl-usb-to-rs232-485-422-ttl-interface-converter
store_origin: PT
region: Portugal
---

# Fast & stable FT232RNL chip Multi-interface USB to RS232/485/422/TTL Industrial-grade isolation & surge protection Waveshare FT232RNL USB TO RS232/485/422/TTL Interface Converter, Industrial Isolation, Compatible with Mac/Linux/Android/Windows 11/10/8.1/8/7

**Brand:** waveshare
**Price:** € 72.55
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect Like a Pro — Future-Proof Your Serial Interfaces Today!

## Quick Answers

- **What is this?** Waveshare FT232RNL USB TO RS232/485/422/TTL Interface Converter, Industrial Isolation, Compatible with Mac/Linux/Android/Windows 11/10/8.1/8/7 by waveshare
- **How much does it cost?** € 72.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/636952879-waveshare-ft232rnl-usb-to-rs232-485-422-ttl-interface-converter)

## 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

- • **Plug-and-Play Compatibility:** Supports Mac, Linux, Android, and all major Windows versions for instant integration without hassle.
- • **Robust Industrial Isolation:** Onboard power and digital isolation ensure noise-free, reliable communication even in harsh environments.
- • **Durable & Mount-Ready Design:** Industrial metal casing with wall and rail mount options combines ruggedness with sleek installation.
- • **Surge & ESD Protection Built-In:** Transient voltage suppressors and self-recovery fuses guard your devices against spikes and surges.
- • **Seamless Multi-Protocol Conversion:** Switch effortlessly between RS232, RS485, RS422, and TTL interfaces for ultimate connectivity.

## Overview

The Waveshare FT232RNL USB to RS232/485/422/TTL Interface Converter delivers ultra-fast, stable communication across multiple serial protocols with industrial-grade isolation and surge protection. Compatible with Mac, Linux, Android, and Windows, its rugged metal casing and plug-and-play design make it the go-to converter for professionals demanding reliability and versatility in complex environments.

## Description

Waveshare FT232RNL USB TO RS232/485/422/TTL Interface Converter, Industrial Isolation, Compatible with Mac/Linux/Android/Windows 11/10/8.1/8/7 : desertcart.co.uk: Electronics & Photo

Review: Really nice form factor and simple to implement. Definitely recommend
Review: Works great

## Features

- Adopt original FT232RNL chip, fast communicating, stable and reliable, better compatibility. Supports multiple communication interface conversion: USB to RS232, USB to RS485, USB to RS422, USB to TTL
- Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
- Onboard Transient Voltage Suppressor, effectively suppress surge voltage and transient spike voltage in the circuit, llghhtningproof&ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
- Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stably, without interfering with each other. Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch
- 3 LEDs for indicating the power and transceiver status. High quality USB-B and RS232 connectors, smoothly plug/pull. Industrial grade metal case, supports wall-mount and rail-mount installations, solid and beautiful, easy to install. Provide online usage manual, pls refer to while using

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTYKS8LK |
| Are Batteries Included | No |
| Best Sellers Rank | 35,400 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 74 in Barebone PCs |
| Brand | Waveshare |
| Colour | USB TO RS232/485/422/TTL |
| Customer Reviews | 4.8 4.8 out of 5 stars (43) |
| Date First Available | 6 Feb. 2023 |
| Graphics Card Interface | PCI Express |
| Guaranteed software updates until | unknown |
| Item Weight | 50 g |
| Item model number | RS3059" or "RB-Wav-431 |
| Manufacturer | Waveshare |
| Memory Technology | DDR4 |
| Package Dimensions | 15.6 x 11 x 3.2 cm; 50 g |
| Processor Socket | DIP |
| Processor Type | Celeron |
| Series | FT232RNL |
| Voltage | 5 Volts |

## Product Details

- **Brand:** Waveshare
- **CPU model:** Celeron
- **CPU socket:** DIP
- **Chipset type:** FT232RL
- **Compatible processors:** Intel Celeron
- **Memory storage capacity:** 8 GB
- **Model name:** FT232RNL
- **Platform:** Android, Linux, Windows
- **RAM memory technology:** DDR4

## Images

![Waveshare FT232RNL USB TO RS232/485/422/TTL Interface Converter, Industrial Isolation, Compatible with Mac/Linux/Android/Windows 11/10/8.1/8/7 - Image 1](https://m.media-amazon.com/images/I/61ejBKFtpEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***G on 18 April 2024*

Really nice form factor and simple to implement. Definitely recommend

### ⭐⭐⭐⭐⭐ Review
*by R***S on 7 January 2026*

Works great

### ⭐⭐⭐⭐⭐ Review
*by L***N on 1 October 2024*

Adaptateur USB série de très bonne qualité on peut facilement brancher les fils et avoir une connexion USB sur PC qui est immédiatement reconnu sur Windows et Linux je l'utilise dans le travail pour des projets informatiques et ça évite d'avoir trois adaptateurs différents pour chacun des protocoles série il suffit de refaire le branchement en utilisant simplement un tournevis et le tour est joué pour pouvoir envoyer les commandes par l'interface USB Je recommende

## Frequently Bought Together

- waveshare FT232RNL USB to RS232/485/422/TTL Interface Converter, Industrial Isolation
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**Shop now:** [https://www.desertcart.pt/products/636952879-waveshare-ft232rnl-usb-to-rs232-485-422-ttl-interface-converter](https://www.desertcart.pt/products/636952879-waveshare-ft232rnl-usb-to-rs232-485-422-ttl-interface-converter)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-14*