---
product_id: 11063436
title: "Gearmo Mini USB Serial Adapter Hi-Speed 920K FTDI Chip"
brand: "gearmo"
price: "฿2089"
currency: THB
in_stock: true
reviews_count: 8
category: "Gearmo"
url: https://www.desertcart.co.th/products/11063436-gearmo-mini-usb-serial-adapter-hi-speed-920k-ftdi-chip
store_origin: TH
region: Thailand
---

# 920Kbps ultra-fast baud rate Seamless Windows 10 & multi-OS support Plug & play USB 1.1/2.0 compliant Gearmo Mini USB Serial Adapter Hi-Speed 920K FTDI Chip

**Brand:** gearmo
**Price:** ฿2089
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect Legacy Like a Pro — Fast, Simple, Unstoppable!

## Quick Answers

- **What is this?** Gearmo Mini USB Serial Adapter Hi-Speed 920K FTDI Chip by gearmo
- **How much does it cost?** ฿2089 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/11063436-gearmo-mini-usb-serial-adapter-hi-speed-920k-ftdi-chip)

## 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

- • **Plug & Play Simplicity:** No drivers needed—just plug in and go with automatic COM port retention.
- • **Built-in LED Indicators:** Stay in control with real-time data transfer feedback via dual-color LEDs.
- • **Universal Compatibility:** Effortlessly connect legacy devices across Windows, MacOS, and Linux platforms.
- • **Compact & Durable Design:** Sleek mini USB form factor built to last, perfect for on-the-go professionals.
- • **Blazing Fast Data Transfer:** Experience up to 1Mbps baud rate for lightning-quick serial communication.

## Overview

The Gearmo Mini USB Serial Adapter with a high-speed 920K FTDI chip delivers seamless serial-to-USB connectivity. Supporting a broad range of operating systems including Windows 10, MacOS, and Linux, it offers plug-and-play ease with no IRQ conflicts or power supply needed. Its compact design, built-in LED indicators, and robust compatibility make it the ultimate tool for professionals bridging vintage serial devices with modern systems.

## Description

Buy Gearmo Mini USB Serial Adapter Hi-Speed 920K FTDI Chip: Serial Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent little adapter, at a very reasonable price !!! - The adapter arrived very quickly, and performs flawlessly! The tiny size (all in one, without a cable between connectors) is ideal for my needs. Love the built-in LED indicators, that show all the data transfer activity. Using this to interface my vintage Garmin GPS V device to my Windows 10 Laptop for transferring maps back and forth. Working great ! This adapter came with a mini CD containing drivers, but wasn't needed because Windows found the driver automatically. Excellent little adapter, at a very reasonable price !!!
Review: Working on Win7 without any problems - It just worked fine by just plugging it on the usb port without any driver on Windows 7. It just worked well on the devices that I needed to control by the serial port and I could use a 3ft. Usb extension on it without any problems. The Rx and tx leds are very useful.

## Features

- FEATURES – No IRQs, DMA or required. No IRQ Conflicts, Baud rate: 300bps to 1Mbps RS232 output power: -5.7 to +5.7VDC USB 1.1 and 2.0 compliant, Automatic send data control, Auto detection of data speed, Zero delay automatic transmission, and Built-in st
- COMPATABILITY - With support on multiple OS platforms this makes ours very versatile. Supported OS platforms are Windows Win98, Me, XP, 2000, 2003, CE, Vista, 7, 8, 10 as well as Linux and MacOS 10.X
- EASY TEST - Easy test RS-232 host to device link. With a full LED, dual color display, tester output. This will make testing your connections with ease.
- EASY INSTALLATION - This serial adapter lets you enjoy simple installation and operation with COM port retention that provides robust serial connectivity for legacy devices. With no power supply needed, easy plug and play USB interface options.
- WHY Gearmo? Your Trusted Partner based in the USA, Providing Advanced Engineering, Highly Reliable and Superior Built Products to handle the most demanding industries for over 20 years. Reach out to us for CAD, Mechanical Drawings and, Data Sheets.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004WLZB0M |
| Best Sellers Rank | #177 in Serial Adapters |
| Brand | Gearmo |
| Color | Gray |
| Compatible Devices | GPS, printers, modems, CNC machines, PLCs, and other legacy serial equipment |
| Connector Type | Mini USB |
| Customer Reviews | 4.4 4.4 out of 5 stars (24) |
| Finish | Plastic |
| Input Voltage | 5.7 Volts |
| Item Dimensions | 4 x 4 x 1 inches |
| Item Weight | 0.38 Pounds |
| Manufacturer | Gearmo® |
| Model Number | SERIAL-B |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | Connecting legacy serial devices to modern host systems |
| UPC | 729440626020 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year |
| Warranty Type | Limited |

## Product Details

- **Color:** Gray
- **Compatible Devices:** GPS, printers, modems, CNC machines, PLCs, and other legacy serial equipment
- **Connector Type:** Mini USB
- **Item dimensions L x W x H:** 4 x 4 x 1 inches
- **Specific Uses For Product:** Connecting legacy serial devices to modern host systems

## Images

![Gearmo Mini USB Serial Adapter Hi-Speed 920K FTDI Chip - Image 1](https://m.media-amazon.com/images/I/51W9xD4NK9L.jpg)
![Gearmo Mini USB Serial Adapter Hi-Speed 920K FTDI Chip - Image 2](https://m.media-amazon.com/images/I/714G0HkZT9L.jpg)
![Gearmo Mini USB Serial Adapter Hi-Speed 920K FTDI Chip - Image 3](https://m.media-amazon.com/images/I/713M3WU+A-L.jpg)
![Gearmo Mini USB Serial Adapter Hi-Speed 920K FTDI Chip - Image 4](https://m.media-amazon.com/images/I/81I22g2CWKL.jpg)
![Gearmo Mini USB Serial Adapter Hi-Speed 920K FTDI Chip - Image 5](https://m.media-amazon.com/images/I/71khio64mML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent little adapter, at a very reasonable price !!!
*by S***N on March 12, 2021*

The adapter arrived very quickly, and performs flawlessly! The tiny size (all in one, without a cable between connectors) is ideal for my needs. Love the built-in LED indicators, that show all the data transfer activity. Using this to interface my vintage Garmin GPS V device to my Windows 10 Laptop for transferring maps back and forth. Working great ! This adapter came with a mini CD containing drivers, but wasn't needed because Windows found the driver automatically. Excellent little adapter, at a very reasonable price !!!

### ⭐⭐⭐⭐⭐ Working on Win7 without any problems
*by H***R on July 8, 2016*

It just worked fine by just plugging it on the usb port without any driver on Windows 7. It just worked well on the devices that I needed to control by the serial port and I could use a 3ft. Usb extension on it without any problems. The Rx and tx leds are very useful.

### ⭐⭐⭐⭐ Great converter.
*by R***. on April 20, 2013*

Good product for connecting GENLINK serial connection to newer computers with serial. I like how it can be moved from one USB port to another without having to reconfigure. And when used with IOGEAR GUE216 USB BOOSTER Extension cable it allows longer connection. I like the LEDs that confirm data transfer, which helps to analyze/confirm connection.

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**Shop now:** [https://www.desertcart.co.th/products/11063436-gearmo-mini-usb-serial-adapter-hi-speed-920k-ftdi-chip](https://www.desertcart.co.th/products/11063436-gearmo-mini-usb-serial-adapter-hi-speed-920k-ftdi-chip)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*