---
product_id: 331246133
title: "Spektrum USB Serial Adapter, DXS, DX3, SPMA3068"
brand: "spektrum"
price: "AR$34090"
currency: ARS
in_stock: true
reviews_count: 7
category: "Spektrum"
url: https://www.desertcart.com.ar/products/331246133-spektrum-usb-serial-adapter-dxs-dx3-spma3068
store_origin: AR
region: Argentina
---

# Cross-platform Windows & Mac compatibility USB to Serial Adapter for seamless connection Ultra-lightweight at just 0.01 kg Spektrum USB Serial Adapter, DXS, DX3, SPMA3068

**Brand:** spektrum
**Price:** AR$34090
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your RC game with the Spektrum USB Serial Adapter — connect, program, dominate!

## Quick Answers

- **What is this?** Spektrum USB Serial Adapter, DXS, DX3, SPMA3068 by spektrum
- **How much does it cost?** AR$34090 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/331246133-spektrum-usb-serial-adapter-dxs-dx3-spma3068)

## Best For

- spektrum enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Spektrum’s official adapter guarantees exact fit and reliable performance, backed by glowing user reviews.
- • **Compact & Discreet:** Measuring just 2 x 0.19 x 4 inches, it fits perfectly without cluttering your workspace.
- • **Featherlight Design:** Weighing only 4.54 grams, it’s the barely-there accessory that makes a huge difference.
- • **Plug & Play Precision:** Effortlessly connect your Spektrum DX3 radio to any PC for instant programming and firmware updates.
- • **Universal Compatibility:** Works flawlessly across Windows and Mac OS, ensuring no barriers to your RC setup.

## Overview

The Spektrum USB Serial Adapter (SPMA3068) is a lightweight, compact device designed to connect your Spektrum DX3 radio to Windows or Mac PCs. It enables seamless programming and firmware updates, ensuring your RC gear stays cutting-edge with official Spektrum reliability.

## Description

Spektrum USB Serial Adapter, DXS, DX3, SPMA3068

Review: Works as Advertised - Finally Arrived (the US mail service is terrible) and works as described for the Spektrum TX/RX USB Programming Cable. You can register through Horizon Hobby or Spectrum.
Review: A+ - exact fit

## Features

- Serial Adapter: Connects Spektrum DX3 radio to PC for programming and firmware updates
- Compatible with Windows and Mac operating systems
- 1 x USB to Serial Adapter
- Fits Spektrum DX3 radio
- Weighs 0.01 kg

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08M4GM2K6 |
| Best Sellers Rank | #178,842 in Toys & Games ( See Top 100 in Toys & Games ) #434 in RC Vehicle Scale Accessories |
| Brand | Spektrum |
| Built-In Media | USB Serial Adapter, DXS, DX3 |
| Color | Multicoloured |
| Compatible Devices | Spektrum DX3 |
| Connector Type | Serial Adapter |
| Customer Reviews | 4.3 4.3 out of 5 stars (51) |
| Finish | Matte |
| Item Dimensions | 2 x 0.19 x 4 inches |
| Item Type Name | Miscellaneous Radio Accessories |
| Item Weight | 4.54 g |
| Manufacturer | Spektrum |
| Model Number | SPMA3068 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | PC |
| UPC | 605482692745 |
| Unit Count | 1.0 Count |

## Product Details

- **Color:** Multicoloured
- **Compatible Devices:** Spektrum DX3
- **Connector Type:** Serial Adapter
- **Item dimensions L x W x H:** 2 x 0.19 x 4 inches
- **Specific Uses For Product:** PC

## Images

![Spektrum USB Serial Adapter, DXS, DX3, SPMA3068 - Image 1](https://m.media-amazon.com/images/I/51vmiVfN9RS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as Advertised
*by J***M on July 31, 2025*

Finally Arrived (the US mail service is terrible) and works as described for the Spektrum TX/RX USB Programming Cable. You can register through Horizon Hobby or Spectrum.

### ⭐⭐⭐⭐⭐ A+
*by H***N on November 17, 2024*

exact fit

### ⭐⭐ Needed for DXS; doesn't work anyway
*by D***N on August 7, 2023*

Had to get this adapter to use the USB cable to update my DXS transmitters, but couldn't get it to work. Dog chewed up the adapter 10 minutes later. Wasn't sad about it.

---

## 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.com.ar/products/331246133-spektrum-usb-serial-adapter-dxs-dx3-spma3068](https://www.desertcart.com.ar/products/331246133-spektrum-usb-serial-adapter-dxs-dx3-spma3068)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-08-24*