---
product_id: 3409107
title: "Garmin 18x PC GPS Navigator Unit"
brand: "garmin"
price: "€ 140.21"
currency: EUR
in_stock: true
reviews_count: 11
category: "Garmin"
url: https://www.desertcart.at/products/3409107-garmin-18x-pc-gps-navigator-unit
store_origin: AT
region: Austria
---

# 12V cigarette lighter power adapter 12 parallel WAAS-enabled channels DB-9 serial & USB 2.0 connectivity Garmin 18x PC GPS Navigator Unit

**Brand:** garmin
**Price:** € 140.21
**Availability:** ✅ In Stock

## Summary

> 📍 Navigate smarter, not harder — stay ahead with Garmin 18x!

## Quick Answers

- **What is this?** Garmin 18x PC GPS Navigator Unit by garmin
- **How much does it cost?** € 140.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/3409107-garmin-18x-pc-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

- • **Plug & Play Power:** Includes 12V cigarette lighter adapter for seamless vehicle integration—no extra gear needed.
- • **Compact & Magnetic:** Puck-sized 2.4-inch design with integrated magnetic base for effortless mounting anywhere.
- • **Precision on the Go:** High-sensitivity GPS sensor locks location fast, even in challenging environments.
- • **Data-Driven Insights:** Outputs raw measurement data and supports industry-standard NMEA 0183 for advanced applications.
- • **Versatile Connectivity:** Supports both DB-9 serial and USB 2.0 interfaces for flexible device compatibility.

## Overview

The Garmin 18x PC GPS Navigator Unit is a compact, high-sensitivity GPS receiver designed for automotive and fleet applications. Featuring 12 parallel WAAS-enabled channels, it delivers fast and accurate positioning. With versatile DB-9 serial and USB 2.0 connectivity options, plus a convenient 12V cigarette lighter adapter and magnetic base, it integrates effortlessly into professional setups. Its support for raw data output and industry-standard formats makes it ideal for sophisticated navigation and tracking solutions.

## Description

GARMIN 010-00321-34GPS 18x PC. The GPS 18x is an OEM, high sensitivity GPS sensor for use in automotive, fleet vehicle, and electronics applications that require a small, highly accurate GPS receiver. This high sensitivity, 12 parallel channel, WAAS enabled GPS receiver is available in 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 a few ounces, making it an ideal solution for applications where space is at a premium. The GPS 18x is offered in three different cable configurations. All three versions of the GPS 18x come complete with non volatile memory for storage of configuration information, a real time clock and raw measurement output data for sophisticated customer applications.

Review: need cables to finish install - Very nice and works great. Had a bit of a time finding the plug and play cables to complete install. I link to that might make others get everything working faster.
Review: Works well - Works well paired with Yaesu 991A tranciever. Placed on window frame in a house with metal siding. No problem receiving GPS signal.

## Features

- High-sensitivity Gps Sensor For Use In Automotive, Fleet Vehicle & Electronics Applications
- db-9 Pin Serial Connector With A 12v Cigarette Lighter Adapter
- Can Output Data In Nmea 0183 Format (industry Standard) Or Proprietary Garmin Format
- 12-parallel-channel, Waas-enabled Gps Receiver
- cmos-level Serial Or Usb 2.0 Full-speed Versions
- GPS 18x PC
- Has DB 9 Pin Serial Connector
- Non Volatile Memory for Storage of Configuration Information
- Raw Measurement Output Data for Sophisticated Customer Applications
- 12 Volt Cigarette Lighter Adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016NYHVS |
| Additional Features | Advanced Data Output Formats |
| Audio Output Mode | Digital |
| Best Sellers Rank | #198,158 in Electronics ( See Top 100 in Electronics ) #100 in Marine GPS Units & Chartplotters |
| Brand | Garmin |
| Built-In Media | 12 volt cigarette lighter adapter, integrated magnetic base |
| Compatible with Vehicle Type | Car |
| Connectivity Technology | USB |
| Control Method | App |
| Customer Reviews | 4.5 out of 5 stars 139 Reviews |
| Display Type | LCD |
| Human-Interface Input | Buttons |
| Item Weight | 7.2 ounces |
| Manufacturer | Garmin |
| Map Types | North America |
| Mfr Part Number | GPS18X1PC |
| Model Name | GPS 18x |
| Model Number | 010-00321-34 |
| Model Year | 2008 |
| Mounting Type | found in image |
| Number of Items | 10 |
| Number of Packs | 1 |
| Operating System | Windows |
| Screen Size | 2.4 inches |
| Special Feature | Advanced Data Output Formats |
| Sport Type | Outdoor Lifestyle |
| Supported Satellite Navigation System | GPS |
| Touch Screen Type | Capacitive |
| UPC | 012301923643 753759077822 999992291476 803982718808 763615713634 088037867834 044228664149 031112099491 |
| Unit Count | 1 Count |
| Vehicle Service Type | Car |
| Warranty Description | 365 Days (Parts) / 365 Days (Labor) |

## Product Details

- **Audio Output Mode:** Digital
- **Brand:** Garmin
- **Connectivity Technology:** USB
- **Included Components:** 12 volt cigarette lighter adapter, integrated magnetic base
- **Map Type:** North America
- **Model Name:** GPS 18x
- **Mounting Type:** found in image
- **Screen Size:** 2.4 inches
- **Special Feature:** Advanced Data Output Formats
- **Vehicle Service Type:** Car

## Images

![Garmin 18x PC GPS Navigator Unit - Image 1](https://m.media-amazon.com/images/I/61Z1WUTgDXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ need cables to finish install
*by G***N on August 20, 2026*

Very nice and works great. Had a bit of a time finding the plug and play cables to complete install. I link to that might make others get everything working faster.

### ⭐⭐⭐⭐⭐ Works well
*by D***N on August 24, 2026*

Works well paired with Yaesu 991A tranciever. Placed on window frame in a house with metal siding. No problem receiving GPS signal.

### ⭐⭐⭐⭐⭐ Great straight-up gps
*by D***D on March 23, 2010*

Bought this for our truck's APRS ham radio. Selected this model for ease of connection, wired a db9 plug to a 1/8" stereo plug and connected the GPS 18PC to the Kenwood TM-D710a radio. Turned on GPS fx in radio and bingo! GPS icon started flashing in corner of radio's faceplate and we're sending packets with our location data. We decided to try it on the dash instead of rooftop for two reasons. The cable was just a little short to extend out to the roof and provide me the inside routing I wanted. And, our Garmin Nuvi has always worked from the dash without any problems. Sure enough, the GPS 18 PC has worked perfectly for two weeks sending location info to our ham radio. We dissected the cigarette lighter plug and removed the spring and button, replaced them with a pair of wires to an Andersen power-pole connector. This maintains the 5.7 volts to the gps 18, and allows us to plug into the switched accessory supply we added to the truck. This Garmin gps looks nice, does everything it's supposed to. No surprises, no problems, works perfectly for the job. [...]

## Frequently Bought Together

- Garmin 18x PC GPS Navigator Unit
- SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)
- OIKWAN USB Type C to RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 and Mac Linux

---

## 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.at/products/3409107-garmin-18x-pc-gps-navigator-unit](https://www.desertcart.at/products/3409107-garmin-18x-pc-gps-navigator-unit)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-09*