---
product_id: 29289520
title: "High-Speed USB to RS-485/RS-422 Converter - Industrial Serial Converter with Status LEDs, Plug & Play Compatible"
brand: "serialgear"
price: "47162₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/29289520-high-speed-usb-to-rs-485-rs-422-converter-industrial
store_origin: VN
region: Vietnam
---

# 921.6Kbps max speed TxD/RxD status LEDs 128-byte FIFO buffer High-Speed USB to RS-485/RS-422 Converter - Industrial Serial Converter with Status LEDs, Plug & Play Compatible

**Brand:** serialgear
**Price:** 47162₫
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Power your industrial communication with speed and simplicity!

## Quick Answers

- **What is this?** High-Speed USB to RS-485/RS-422 Converter - Industrial Serial Converter with Status LEDs, Plug & Play Compatible by serialgear
- **How much does it cost?** 47162₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/29289520-high-speed-usb-to-rs-485-rs-422-converter-industrial)

## Best For

- serialgear enthusiasts

## Why This Product

- Trusted serialgear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Plug & Play:** Instant COM port recognition across Windows, Linux, and Mac OS—no drivers, no hassle.
- • **Rugged Industrial Build:** Engineered for harsh environments, perfect for automation, data acquisition, and remote control.
- • **Real-Time Visual Feedback:** Integrated TxD and RxD LEDs keep you informed of live data flow at a glance.
- • **Blazing Fast Data Transfer:** Up to 921.6Kbps speeds, including a unique 500Kbps mode for cutting-edge applications.
- • **Smart Auto Direction Control:** Built-in RS-485 flow management means zero software setup—just connect and go.

## Overview

This High-Speed USB to RS-485/RS-422 Converter delivers ultra-fast 921.6Kbps data transfer with a 128-byte FIFO buffer for smooth performance. Plug & play compatible across major OS platforms, it features real-time TxD/RxD LED indicators and automatic RS-485 direction control. Built tough for industrial environments, it’s the go-to solution for reliable, hassle-free serial communication.

## Description

Seamless Serial Communication with USB IntegrationThe Single Port USB 2.0 to RS-422 / RS-485 DB-9 Serial Adapter offers seamless communication between RS-422/485 serial devices and USB-enabled systems. Ideal for industrial environments, it provides an efficient way to expand serial communication ports while ensuring reliable performance in automation, data acquisition, and remote management applications.Reliable Data TransmissionWith support for baud rates up to 921.6Kbps, including unique settings like 500,000bps, this adapter ensures smooth and high-speed data transfer, even in resource-intensive systems. The built-in 128-byte FIFO buffer reduces system load, guaranteeing stable communication without lag.Cross-Platform CompatibilityEnjoy easy integration across multiple platforms with support for Windows, Linux, and Mac OS. The adapter is recognized as a standard COM port for simple setup, allowing users to manage the assigned COM port number directly in the device manager's advanced settings.Key Features:Versatile Serial Communication: Supports RS-422 and RS-485 communication protocols with a DB-9 male connector.High-Speed Data Rates: Transfer speeds from 300bps to 921.6Kbps, including 500,000bps settings.FIFO Buffer: 128-byte FIFO ensures efficient data transmission, minimizing delays in high-demand systems.LED Indicators: TxD and RxD LEDs offer quick status updates on data transmission and reception.Automatic RS-485 Direction Control: Manages data flow direction without software intervention.Plug & Play Setup: Compatible with Windows, Linux, and Mac OS; no external power required.Package Contents:Single Port Serial Adapter3ft USB A to B CableDriver CDUser Manual

## Features

- [ High-speed communication ] : Achieve data transfer rates up to 921.6Kbps, including unique 500,000bps settings for advanced applications.
- [ Efficient system performance ] : 128-byte FIFO buffer minimizes delays, ensuring smooth data flow even in high-demand environments.
- [ Plug-and-play compatibility ] : Instantly recognized as a COM port on Windows, Linux, and Mac OS, simplifying setup and configuration. Compatible with Windows 11 and prior versions, Linux and Mac OS 10.X
- [ Visual status feedback ] : TxD and RxD LEDs provide real-time data transmission and reception indicators for quick monitoring.
- [ Automatic direction control ] : RS-485 data flow is managed internally, eliminating the need for software intervention.
- [ Industrial-grade durability ] : Designed to withstand tough environments, making it ideal for automation, data acquisition, and remote management.

## Product Details

- **Compatible Devices:** Laptops, Desktops, Mouse, Printers, Tablets, etc.
- **Specific Uses For Product:** personal
- **Connector Type:** DB9
- **Color:** Blue
- **Brand:** SerialGear

## Images

![High-Speed USB to RS-485/RS-422 Converter - Industrial Serial Converter with Status LEDs, Plug & Play Compatible - Image 1](https://m.media-amazon.com/images/I/61sAoW5Tl5L.jpg)
![High-Speed USB to RS-485/RS-422 Converter - Industrial Serial Converter with Status LEDs, Plug & Play Compatible - Image 2](https://m.media-amazon.com/images/I/61sAoW5Tl5L.jpg)
![High-Speed USB to RS-485/RS-422 Converter - Industrial Serial Converter with Status LEDs, Plug & Play Compatible - Image 3](https://m.media-amazon.com/images/I/51kWbuNCLTL.jpg)
![High-Speed USB to RS-485/RS-422 Converter - Industrial Serial Converter with Status LEDs, Plug & Play Compatible - Image 4](https://m.media-amazon.com/images/I/61CMgZh+-3L.jpg)
![High-Speed USB to RS-485/RS-422 Converter - Industrial Serial Converter with Status LEDs, Plug & Play Compatible - Image 5](https://m.media-amazon.com/images/I/51yWSomP2OL.jpg)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-24*