---
product_id: 48155384
title: "Fiio L21 3.5mm - RCA Coaxial Digital Adapter Cable"
brand: "fiio"
price: "€ 0.72"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/48155384-fiio-l21-3-5mm-rca-coaxial-digital-adapter-cable
store_origin: NL
region: Netherlands
---

# Digital line out 90 cm length 3.5mm jack Fiio L21 3.5mm - RCA Coaxial Digital Adapter Cable

**Brand:** fiio
**Price:** € 0.72
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Game!

## Quick Answers

- **What is this?** Fiio L21 3.5mm - RCA Coaxial Digital Adapter Cable by fiio
- **How much does it cost?** € 0.72 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/48155384-fiio-l21-3-5mm-rca-coaxial-digital-adapter-cable)

## Best For

- fiio enthusiasts

## Why This Product

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

## Key Features

- • **Durable Build:** Crafted for longevity, ensuring your music never skips a beat.
- • **Perfect Length:** 90 cm of flexibility for optimal placement without clutter.
- • **Designed for FiiO:** Tailored for FiiO X3II, X5II, and X7 for a flawless fit.
- • **High-Quality Audio:** Enjoy pristine digital sound with minimal loss.
- • **Seamless Connectivity:** Transform your audio experience with a 3.5mm to RCA coaxial connection.

## Overview

The Fiio L21 3.5mm to RCA Coaxial Digital Adapter Cable is a 90 cm long, high-quality digital line out cable designed specifically for FiiO X3II, X5II, and X7 models, ensuring seamless audio connectivity and superior sound quality.

## Description

3.5 mm 4 Pin Jack to coaxial for the digital line out of the FiiO X3 II, X5 II and FiiO X7 Length: 90 cm

## Features

- 3.5 mm jack (4-pin) to Coaxial
- For FiiO X3II, FiiO X5 II FiiO X7
- Length: 90 cm
- Digital Line Out Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Items | 1 |
| Unit Count | 1.0 Count |
| Shape | Round |
| Color | Black |
| Indoor Outdoor Usage | Outdoor, Indoor |
| Recommended Uses For Product | Connecting 3.5mm audio devices to speaker systems |
| Number of Pins | 3 |
| Connectivity Technology | Coaxial |
| Additional Features | Braided Cable |
| Connector Gender | Male-to-Male |
| Connector Type Used on Cable | RCA, Auxiliary, Coaxial |
| Cable Type | Coaxial |
| Compatible Devices | Speaker |

## Product Details

- **Brand:** FiiO
- **Connector type:** Auxiliary
- **Cable type:** Coaxial
- **Compatible devices:** Speaker
- **Special feature:** Tangle Free

## Images

![Fiio L21 3.5mm - RCA Coaxial Digital Adapter Cable - Image 1](https://m.media-amazon.com/images/I/61GYBW-DYZL.jpg)
![Fiio L21 3.5mm - RCA Coaxial Digital Adapter Cable - Image 2](https://m.media-amazon.com/images/I/41jZlFlosCL.jpg)
![Fiio L21 3.5mm - RCA Coaxial Digital Adapter Cable - Image 3](https://m.media-amazon.com/images/I/31tBZFGudjL.jpg)
![Fiio L21 3.5mm - RCA Coaxial Digital Adapter Cable - Image 4](https://m.media-amazon.com/images/I/81NU1KGGasL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Cable for Connecting to another DAC
*by M***P on 15 October 2016*

This longer cable is very useful to connect the FiiO X3 II to a DAC's RCA input, such as a Chord Hugo. Works very well.

### ⭐⭐⭐⭐⭐ Excellent quality
*by M***S on 9 November 2018*

High quality connection lead used to connect receiver box to an external amplifier.

### ⭐⭐⭐⭐ Doesn’t work with chord mojo
*by M***R on 4 April 2018*

Bought to use with my chord mojo and musical Fidelity x-ray CD player no other cables connected and doesn’t see the CD player so no sound ? My bad needed a mono 3.5 jack !

## Frequently Bought Together

- FiiO L21 3.5mm - RCA Digital Coaxial Cable
- FiiO M11S Hi-Res MP3 Music Player with Dual ES9038Q2M, Android 10 Snapdragon 660, 5.0inch, Lossless DSD/MQA, 5G WiFi/Apple Music/Tidal/Amazon Music 4.4mm 2.5mm/3.5mm/4.4mm Black

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**Shop now:** [https://www.desertcart.nl/products/48155384-fiio-l21-3-5mm-rca-coaxial-digital-adapter-cable](https://www.desertcart.nl/products/48155384-fiio-l21-3-5mm-rca-coaxial-digital-adapter-cable)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-10*