---
product_id: 3594647
title: "Garmin 010-00321-31 18x USB GPS Navigator Unit"
brand: "garmin"
price: "$U5577"
currency: UYU
in_stock: true
reviews_count: 8
category: "Garmin"
url: https://www.desertcart.uy/products/3594647-garmin-010-00321-31-18x-usb-gps-navigator-unit
store_origin: UY
region: Uruguay
---

# 12 parallel channels for pinpoint accuracy USB 2.0 full speed connectivity Integrated magnetic base for secure mounting Garmin 010-00321-31 18x USB GPS Navigator Unit

**Brand:** garmin
**Price:** $U5577
**Availability:** ✅ In Stock

## Summary

> 📍 Navigate like a pro—never miss a beat with Garmin 18x USB GPS!

## Quick Answers

- **What is this?** Garmin 010-00321-31 18x USB GPS Navigator Unit by garmin
- **How much does it cost?** $U5577 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/3594647-garmin-010-00321-31-18x-usb-gps-navigator-unit)

## Best For

- garmin enthusiasts

## Why This Product

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

## Key Features

- • **Microsecond Timing:** Pulse per second output aligned to UTC within 1 microsecond—perfect for high-precision applications.
- • **Plug & Play Powerhouse:** USB 2.0 interface delivers seamless compatibility and instant setup—no tech headaches.
- • **Compact & Durable Design:** Puck-sized (2.4 inches) and lightweight, built to withstand demanding environments.
- • **Configurable Data Output:** Supports both Garmin proprietary and industry-standard NMEA 0183 formats for ultimate flexibility.
- • **Precision Satellite Lock:** WAAS-enabled GPS ensures lightning-fast, ultra-accurate location tracking.

## Overview

The Garmin 010-00321-31 GPS 18x USB is a compact, high-sensitivity GPS receiver featuring 12 parallel channels and WAAS support for superior accuracy. Designed for professional automotive and fleet applications, it offers versatile cable configurations, USB 2.0 connectivity, and an integrated magnetic base for easy mounting. With configurable data output formats and microsecond-level timing precision, this rugged unit delivers reliable, fast satellite lock and seamless integration for demanding navigation needs.

## Description

GARMIN 010-00321-31 GPS 18x USB. The GPS 18x is a GPS sensor targeted to OEM clients for use in automotive, fleet vehicle, and electronics applications where a small, highly accurate GPS receiver is needed. This 12 parallel channel, WAAS enabled GPS receiver is available in either CMOS level serial or USB 2. 0 full speed versions, and comes with an integrated magnetic base. The puck like receiver is 2. 4 inches in diameter and weighs just ounces, making it an ideal solution in applications where space is at a premium. The GPS 18x is offered in three different cable configurations: A style USB, DB 9 pin serial with 12 volt cigarette lighter adapter /PC, or bare wire /LVC. The PC and LVC versions both default to output data in the industry standard NMEA 0183 data format, but may also be user programmed to output data in the GARMIN proprietary format. The USB version produces data only in the GARMIN proprietary format. All three versions of the GPS 18 come complete with non volatile memory for storage of configuration information, a real time clock, and raw measurement output data for sophisticated customer applications. The LVC version additionally provides a pulse per second logic level output whose rising edge is aligned to the UTC second within 1 microsecond. The USB 2. 0 full speed version of the GPS18 is also compatible with USB 1. 1 full speed hosts.

Review: USB GPS SENSOR - I would give this SIX stars if I could! - This product worked GREAT and VERY QUICK with Delorme Street Atlas 2015 but does NOT work with Microsoft Streets and Trips 2013(Now defunct). It DOES work with Garmin GPS PC software very well and quite accurately! Two out of three isn't too bad! This appears to be much more accurate than the standard Delorme sensor and Bluetooth sensor as well. This one seems to be made of far more superior material that will stand up against the elements a bit more than the other. So far I am quite impressed with it's accuracy and quick power up and program recognition ability. If I need another one the you can bet that THIS is the one that I will go to buy again for another vehicle to use!
Review: works great and reliable - this is actually my second one. the first one i bought was so easy - plug and play - it's so powerful, it locks on to satellites almost immediately! it's reliable, too. it never gave me a problem, not once since i've had it. so i decided to get another one for my husband's computer and as backup to the old magellan handheld gps that we've got connected to a dedicated PC on our boat for navigation. i've had the cheaper ones and they work okay if you don't mind "choppy" - no choppy with this little hockey puck-style gps!

## Features

- GPS 18x USB.The GPS 18x is offered in 3 different cable configurations(GPS 18x PC,GPS 18x USB,GPS 18x LVC)
- WAAS Enabled High Sensitivity GPS Receiver
- Produces Data ONLY in the GARMIN Proprietary Format
- Non Volatile Memory for Storage of Configuration Information

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016O0G26 |
| Additional Features | Motion Sensor |
| Are Batteries Included | No |
| Best Sellers Rank | #43,193 in Electronics ( See Top 100 in Electronics ) #41 in Handheld GPS Units |
| Brand | Garmin |
| Built-In Media | GPS 18x with 3 different cable configurations (GPS 18x PC, GPS 18x USB, GPS 18x LVC), DB-9 pin serial connector, 12 V cigarette lighter adapter, and A-style USB connector |
| Compatible with Vehicle Type | Car |
| Connectivity Technology | USB |
| Control Method | Touch |
| Customer Reviews | 4.1 out of 5 stars 142 Reviews |
| Display Type | LCD or LED |
| Global Trade Identification Number | 00100177414065 |
| Human-Interface Input | Buttons |
| Item Dimensions L x W x H | 5.9"L x 5.7"W x 3"H |
| Item Height | 3 inches |
| Item Type Name | GPS Accessory |
| Item Weight | 0.44 Pounds |
| Manufacturer | Garmin |
| Map Types | North America |
| Model Name | Garmin |
| Model Year | 2008 |
| Mounting Type | Dashboard Mount |
| Operating System | Windows |
| Screen Size | 5.8 Inches |
| Special Feature | Motion Sensor |
| Supported Satellite Navigation System | GPS |
| Touch Screen Type | Resistive |
| UPC | 163120555949 753759077815 971475327308 617407542899 611104989087 778890544279 021112802795 088021733794 021112437393 031112098166 763615713627 088037867827 041114917211 634392916139 999992047745 097914415136 021111783415 100177414065 012300154550 014445608820 069060193251 999992463019 |
| Vehicle Service Type | Car |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Brand:** Garmin
- **Model Name:** Garmin
- **Vehicle Service Type:** Car
- **Screen Size:** 5.8 Inches
- **Special Feature:** Motion Sensor
- **Connectivity Technology:** USB
- **Map Type:** North America
- **Mounting Type:** Dashboard Mount
- **Operating System:** Windows
- **Product Dimensions:** 5.9"L x 5.7"W x 3"H

## Images

![Garmin 010-00321-31 18x USB GPS Navigator Unit - Image 1](https://m.media-amazon.com/images/I/51ZbXQ8wkhL.jpg)

## Questions & Answers

**Q: i have a dell vista home l top will this unitwork asa plug and play usb  connected**
A: Garmin GPS 18x USB need Garmin drivers from http://www8.garmin.com/support/download_details.jsp?id=591 , this drivers are install with any Garmin software.Garmin GPS 18x USB only works with software that have Garmin protocol, like OpenCPN, don´t create a virtual COM like other generic GPS USB.

**Q: I am looking for 50 do you have them in stock and can I get a better price**
A: Thank you very much Rodney for your inquiry.Yes, we currently have 50 units in stock.For a quantity of 50 units we can offer you a price of $76.79 each shipping and insurance included for shipping within the USA.No sales tax unless shipping in  Michigan.We are looking forward to your order soon.Regards,Star Lite International, LLC

**Q: I read all review but you have to have internet connection. if you don't, can we download entire map to notebook? just like regular garmin navigator?**
A: This is not a GPS navigating unit if that is what you mean? This provides a computer (or device with USB input) with GPS coordinates.  The computer or piece of equipment you are plugging it in to can use it for any of a variety of means. For example it can track fleet vehicles, provide GPS coordinates on google earth that will pinpoint your location, monitor speed/coordinates in some dash cam vehicle tracking equipment, etc.  

All this does is provide coordinates, its up to your computer/software to do with it what it wants after that.

**Q: are the software drivers compatible with Chrome OS?**
A: I don't think they are.

## Customer Reviews

### ⭐⭐⭐⭐⭐ USB GPS SENSOR - I would give this SIX stars if I could!
*by Y***H on March 25, 2017*

This product worked GREAT and VERY QUICK with Delorme Street Atlas 2015 but does NOT work with Microsoft Streets and Trips 2013(Now defunct). It DOES work with Garmin GPS PC software very well and quite accurately! Two out of three isn't too bad! This appears to be much more accurate than the standard Delorme sensor and Bluetooth sensor as well. This one seems to be made of far more superior material that will stand up against the elements a bit more than the other. So far I am quite impressed with it's accuracy and quick power up and program recognition ability. If I need another one the you can bet that THIS is the one that I will go to buy again for another vehicle to use!

### ⭐⭐⭐⭐⭐ works great and reliable
*by C***A on December 7, 2011*

this is actually my second one. the first one i bought was so easy - plug and play - it's so powerful, it locks on to satellites almost immediately! it's reliable, too. it never gave me a problem, not once since i've had it. so i decided to get another one for my husband's computer and as backup to the old magellan handheld gps that we've got connected to a dedicated PC on our boat for navigation. i've had the cheaper ones and they work okay if you don't mind "choppy" - no choppy with this little hockey puck-style gps!

### ⭐⭐⭐⭐ High priced, but solid and reliable
*by A***N on February 6, 2012*

I've owned two of these units, and use them in a mobile environment with a laptop to find utility equipment in municipal environments. I can't use a conventional dashboard GPS due to the need for service people to interchange files that show equipment locations. That being said, this is a solid and reliable unit. My first gave up the ghost after a lot of years due to abuse to it's USB connector. This one works just as well. Interfaces well with the DeLorme laptop mapping software. Unit is weatherproof and durable, and has a strong magnet in the base. Generally, I find leaving it on the dashboard is very sufficient for good results. Cable is long enough to comfortably reach the laptop anywhere in 4 passenger vehicle. A little pricy, but worth it. Depending upon your computer you may need the DeLorme "Spanner" software, or you may need to download drivers for the unit. I found it worked out the box with Windows 7 Pro.

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-28*