---
product_id: 365141703
title: "USB to RS232 / RS485 / TTL Industrial Isolated Converter with Original FT232RL Embedded Protection Circuits and Aluminium Alloy Enclosure for Industrial Control Equipments"
brand: "waveshare"
price: "A$92"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/365141703-usb-to-rs232-rs485-ttl-industrial-isolated-converter-with-original
store_origin: AU
region: Australia
---

# Fast, delay-free auto transceiving Durable aluminium alloy enclosure Embedded multi-layer protection circuits USB to RS232 / RS485 / TTL Industrial Isolated Converter with Original FT232RL Embedded Protection Circuits and Aluminium Alloy Enclosure for Industrial Control Equipments

**Brand:** waveshare
**Price:** A$92
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your industrial control with speed, safety, and style!

## Quick Answers

- **What is this?** USB to RS232 / RS485 / TTL Industrial Isolated Converter with Original FT232RL Embedded Protection Circuits and Aluminium Alloy Enclosure for Industrial Control Equipments by waveshare
- **How much does it cost?** A$92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/365141703-usb-to-rs232-rs485-ttl-industrial-isolated-converter-with-original)

## 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 & Play Simplicity:** Fully automatic transceiver circuit guarantees hassle-free, stable communication without manual configuration.
- • **Rugged & Reliable Design:** Premium CNC-machined aluminium alloy housing delivers industrial-grade durability and heat dissipation.
- • **Visual Status at a Glance:** Integrated tri-color LEDs keep you informed of power and data transmission status in real-time.
- • **Built-In Fortress of Protection:** Power isolation, magnetic isolation, TVS diode, and self-recovery fuses shield your devices from surges and interference.
- • **Seamless Industrial Connectivity:** Original FT232RL chip ensures lightning-fast, rock-solid USB to RS232/485/TTL communication with zero lag.

## Overview

The Waveshare USB to RS232/485/TTL Industrial Isolated Converter features the original FT232RL chip for ultra-fast, stable communication across multiple serial interfaces. Its embedded multi-layer protection circuits—including power isolation, magnetic isolation, TVS diode, and self-recovery fuses—ensure robust defense against voltage spikes and interference. Housed in a CNC-machined aluminium alloy enclosure, this converter is built for durability and industrial environments. With fully automatic, delay-free transceiving and intuitive LED indicators, it’s the go-to solution for professionals demanding reliable, plug-and-play serial connectivity.

## Description

Waveshare USB to RS232 / RS485 / TTL Industrial Isolated Converter with Original FT232RL Embedded Protection Circuits and Aluminium Alloy Enclosure for Industrial Control Equipments

## Features

- This is an industrial USB to RS232/485/TTL isolated converter with original FT232RL inside. It features embedded protection circuits such as power isolation ADI magnetical isolation and TVS diode etc. What's more the USB TO RS232/485/TTL comes with an aluminium alloy enclosure make it solid and durable to work.
- The USB TO RS232/485/TTL is very easy to use fully automatic transceiving without delay. Due to its fast communication stability reliability and safety it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
- Fully automatic transceiver circuit with no delay ensures the USB port communicates with different interfaces fastly and stably without interfering each other
- Onboard unibody power supply isolation provides stable isolated voltage needs no extra power supply for the isolated terminal
- High quality USB-B and RS232 connectors smoothly plug/pull

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Waveshare |
| Manufacturer | Waveshare |
| Model | USB TO RS232/485/TTL |
| Package Dimensions | 15.7 x 11.5 x 3.5 cm; 50 g |
| Item model number | USB TO RS232/485/TTL |
| Memory Storage Capacity | 8 GB |
| Hard Drive Interface | USB |
| Operating System | Windows 10 / 8.1 / 8 / 7 / XP |
| Processor Brand | VIA |
| Hardware Interface | USB |
| Graphics Card Interface | Integrated |
| Compatible Devices | Devices with RS232, RS485, or TTL interfaces |
| Number of items | 1 |
| Voltage | 1 Volts |
| Batteries Included | No |
| Batteries Required | No |
| Number of Ports | 2 |
| Has Auto Focus | No |
| Programmable Buttons | No |
| Manufacturer | Waveshare |
| Country of Origin | China |
| Item Weight | 50 g |

## Product Details

- **Compatible Devices:** Devices with RS232, RS485, or TTL interfaces
- **Specific Uses For Product:** Industrial Control Equipment, Professional Applications
- **Connector Type:** USB Type B, RS232
- **Colour:** USB TO RS232/485/TTL
- **Brand:** Waveshare

## Images

![USB to RS232 / RS485 / TTL Industrial Isolated Converter with Original FT232RL Embedded Protection Circuits and Aluminium Alloy Enclosure for Industrial Control Equipments - Image 1](https://m.media-amazon.com/images/I/61gPi2PJddL.jpg)

## Questions & Answers

**Q: Do i have to use the 232 port ot does the usb connection map as a com port?**
A: You do not have to use the RS232 port, I use one of these to work RS485 over a BacNet MS/TP network to find my devices.  The USB does setup as a com port and is powered from the USB port, the device works flawlessly for what I need it for.  For the price, it is well worth it as I use many protocols over the RS485 for device discovery.

I am currently looking for a WiFi version of this or a type like this, I work building automation and devices like this make my job much easier.

**Q: What type is product, echo or non-echo ? the echo is the reflection of transmitting data on the receiving line.**
A: Dear cuetomer, it's non-echo, if there is any other question for our products, please feel free to contact us. Thank you.

**Q: Does this work with the modbus protocol?**
A: Yes, it will work for whatever RS232/RS485/RS422 protocol you decide to use.

**Q: Can i convert from rs232 to ttl?**
A: Hi, Sorry,it can't convert from rs232 to ttl.
It can only support USB TO RS232, USB TO RS485, USB TO TTL (UART), not support RS232 to TTL.
And it can't support USB to convert to RS232, RS485 and TTL at the same time.
And RS232, RS485 and TTL cannot be converted mutually. It only support USB to RS232, RS485 or TTL.

## Frequently Bought Together

- Waveshare USB to RS232 / RS485 / TTL Industrial Isolated Converter with Original FT232RL Embedded Protection Circuits and Aluminium Alloy Enclosure for Industrial Control Equipments
- USB to RS485 Converter Industrial Adapter Original FT232RL and SP485EEN Fast Communication Embedded Protection Circuits Resettable Fuse ESD Protection
- 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

---

## 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.au/products/365141703-usb-to-rs232-rs485-ttl-industrial-isolated-converter-with-original](https://www.desertcart.com.au/products/365141703-usb-to-rs232-rs485-ttl-industrial-isolated-converter-with-original)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-10*