---
product_id: 551963616
title: "RFAdapter 3.5mm Mono to Stereo Adapter, 3 Pack - Mono Male to TRS Stereo Female Jack for Radio, Headphone"
brand: "rfadapter"
price: "€ 19.33"
currency: EUR
in_stock: true
reviews_count: 10
category: "Rf Adapter"
url: https://www.desertcart.nl/products/551963616-rfadapter-3-5mm-mono-to-stereo-adapter-3-pack-mono
store_origin: NL
region: Netherlands
---

# Perfect for radios, headphones, scanners 3.5mm Mono Male to Stereo Female Nickel-plated brass for corrosion resistance RFAdapter 3.5mm Mono to Stereo Adapter, 3 Pack - Mono Male to TRS Stereo Female Jack for Radio, Headphone

**Brand:** rfadapter
**Price:** € 19.33
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your sound game with flawless stereo clarity!

## Quick Answers

- **What is this?** RFAdapter 3.5mm Mono to Stereo Adapter, 3 Pack - Mono Male to TRS Stereo Female Jack for Radio, Headphone by rfadapter
- **How much does it cost?** € 19.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/551963616-rfadapter-3-5mm-mono-to-stereo-adapter-3-pack-mono)

## Best For

- rfadapter enthusiasts

## Why This Product

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

## Key Features

- • **Triple Pack Value:** Three adapters in one set to keep you covered everywhere.
- • **Durable Build Quality:** Nickel-plated brass ensures long-lasting corrosion-free connections.
- • **Seamless Audio Upgrade:** Transform mono signals into rich stereo sound effortlessly.
- • **Universal Compatibility:** Works flawlessly with radios, headphones, scanners, and more.
- • **Signal Integrity Guaranteed:** Solid connection means zero signal loss for crystal-clear audio.

## Overview

This 3-pack of 3.5mm mono male to stereo female adapters features high-quality nickel-plated brass construction for corrosion resistance and solid connections, ensuring no signal loss. Ideal for enhancing audio devices like ham radios, headphones, and scanners by converting mono output to stereo input seamlessly.

## Description

Buy RFAdapter 3.5mm Mono to Stereo Adapter, 3 Pack - Mono Male to TRS Stereo Female Jack for Radio, Headphone: Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Mono to stereo converter - Works perfectly. It converts a mono output to stereo.
Review: Bulky but works. - I originally rated it low because I thought it messed up the audio but for other people having similar problems make sure you don’t make the same mistake I did. Do NOT use a three ringed aux cord / microphone aux cord cause it will mess with the audio. The size is still inconvenient but other than that it works just how you would want, again just don’t plug it into anything other than a stereo aux cord.

## Features

- 3.5mm 1/8" mono plug male to 3.5mm 1/8" TRS stereo jack female adapter.
- This adapter is made of high-quality nickel-plated brass material, it makes a solid connection, resulting in better sound, no signal loss, corrosion prevention.
- Perfect for ham radio, headphone, scanner, etc.
- Package includes: 3 pack 3.5mm mono to stereo jack adapters.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0957F9CPG |
| Best Sellers Rank | #10,076 in Electronics ( See Top 100 in Electronics ) #200 in Headphone Adapters |
| Customer Reviews | 4.4 4.4 out of 5 stars (592) |
| Date First Available | May 18, 2021 |
| Item Weight | 0.634 ounces |
| Manufacturer | RFAdapter |
| Package Dimensions | 2.36 x 2.13 x 0.35 inches |

## Product Details

- **Brand:** RFAdapter
- **Color:** Black
- **Compatible Devices:** Headphone
- **Connector Type:** Auxiliary
- **Finish Type:** Nickel

## Images

![RFAdapter 3.5mm Mono to Stereo Adapter, 3 Pack - Mono Male to TRS Stereo Female Jack for Radio, Headphone - Image 1](https://m.media-amazon.com/images/I/61c7kjmMe0L.jpg)
![RFAdapter 3.5mm Mono to Stereo Adapter, 3 Pack - Mono Male to TRS Stereo Female Jack for Radio, Headphone - Image 2](https://m.media-amazon.com/images/I/61ombFI6PgL.jpg)
![RFAdapter 3.5mm Mono to Stereo Adapter, 3 Pack - Mono Male to TRS Stereo Female Jack for Radio, Headphone - Image 3](https://m.media-amazon.com/images/I/61tkIWKvNZL.jpg)
![RFAdapter 3.5mm Mono to Stereo Adapter, 3 Pack - Mono Male to TRS Stereo Female Jack for Radio, Headphone - Image 4](https://m.media-amazon.com/images/I/712vfh2bicL.jpg)
![RFAdapter 3.5mm Mono to Stereo Adapter, 3 Pack - Mono Male to TRS Stereo Female Jack for Radio, Headphone - Image 5](https://m.media-amazon.com/images/I/71TauB-aT2S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mono to stereo converter
*by R***M on August 6, 2025*

Works perfectly. It converts a mono output to stereo.

### ⭐⭐⭐⭐⭐ Bulky but works.
*by A***H on January 19, 2026*

I originally rated it low because I thought it messed up the audio but for other people having similar problems make sure you don’t make the same mistake I did. Do NOT use a three ringed aux cord / microphone aux cord cause it will mess with the audio. The size is still inconvenient but other than that it works just how you would want, again just don’t plug it into anything other than a stereo aux cord.

### ⭐⭐⭐⭐⭐ Mono to stereo adapter
*by J***O on August 15, 2025*

Received in brand new perfect condition. Great product that works!

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**Shop now:** [https://www.desertcart.nl/products/551963616-rfadapter-3-5mm-mono-to-stereo-adapter-3-pack-mono](https://www.desertcart.nl/products/551963616-rfadapter-3-5mm-mono-to-stereo-adapter-3-pack-mono)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-22*