---
product_id: 12139149
title: "GearMo® USB to RS485 / RS422 Converter - Mini Industrial Grade Windows 10 Adapter"
brand: "gearmo"
price: "€ 93.39"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.fi/products/12139149-gearmo-usb-to-rs485-rs422-converter-mini-industrial-grade-windows
store_origin: FI
region: Finland
---

# Compact size: 63x34x13mm USB 2.0 compliant Working temp: -40 to 85°C GearMo® USB to RS485 / RS422 Converter - Mini Industrial Grade Windows 10 Adapter

**Brand:** gearmo
**Price:** € 93.39
**Availability:** ✅ In Stock

## Summary

> 🔧 Small but Mighty: Your Ultimate Connectivity Companion!

## Quick Answers

- **What is this?** GearMo® USB to RS485 / RS422 Converter - Mini Industrial Grade Windows 10 Adapter by gearmo
- **How much does it cost?** € 93.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/12139149-gearmo-usb-to-rs485-rs422-converter-mini-industrial-grade-windows)

## Best For

- gearmo enthusiasts

## Why This Product

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

## Key Features

- • **Industrial Strength:** Miniature design, maximum durability—engineered for tough environments!
- • **Portable Powerhouse:** Compact design makes it easy to carry—perfect for on-the-go professionals!
- • **Seamless Connectivity:** Plug and play with automatic data control, no extra setup needed!
- • **Universal Compatibility:** Works with Windows, Mac, and Linux—your go-to for all systems!
- • **Eco-Friendly Certification:** FCC, RoHS, CE certified—because sustainability matters!

## Overview

The Gearmo® USB to RS485 / RS422 Converter is a compact, industrial-grade adapter designed for seamless communication across various operating systems. With automatic data control, it eliminates the need for external flow control, ensuring a hassle-free experience. Certified for safety and sustainability, this device operates efficiently in extreme temperatures, making it a reliable choice for professionals on the move.

## Description

GearmoUSB to RS485 / RS422 Converter - Mini Industrial Grade Windows 10 Adapter

## Features

- The RS485 / RS422 end is a standard 5-terminal screw header for easy connection of single wires. Automatic send data control is enabled by default so no external flow or handshake control is needed.
- Windows 98, 2000, XP 32/64, Vista 32/64, Win 7 32/64 - MAC OS-9/X, Linux 2.40 and up.
- The Mini Converter is USB 2.0 compliant and backward compatible with USB 1.1, it is also FCC, RoHS, CE certified.
- Extremely compact and portable with a Working temperature of -40 to 85C and Size of 63 x 34 x 13mm. A work horse in a small package.
- A work horse in a small package the UT885 USB 2.0 to RS485 / RS422 Serial Converter is a top of the line serial communication device for existing COM devices.

## Images

![GearMo® USB to RS485 / RS422 Converter - Mini Industrial Grade Windows 10 Adapter - Image 1](https://m.media-amazon.com/images/I/31hgFbikbvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Autopilot connection.
  

*by T***S on Reviewed in the United States on January 30, 2013*

Was having real issues trying to get my Comnav autopilot and my navigation computer to talk to each other. The computer was outputting RS232 format and the autopilot wanted RS422 input. This simple USB adapter solved the problem. Lost 1 star because of high price.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by R***J on Reviewed in Canada on September 21, 2015*

Works as advertised.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by K***L on Reviewed in Canada on November 12, 2017*

Love it and looking to buy another one.

---

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**Shop now:** [https://www.desertcart.fi/products/12139149-gearmo-usb-to-rs485-rs422-converter-mini-industrial-grade-windows](https://www.desertcart.fi/products/12139149-gearmo-usb-to-rs485-rs422-converter-mini-industrial-grade-windows)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-09*