---
product_id: 387576031
title: "CRJ Electronics Female DC Power Supply Plug to PC Case Fan Power Adapter Cable"
price: "R1106"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/387576031-crj-electronics-female-dc-power-supply-plug-to-pc-case
store_origin: ZA
region: South Africa
---

# CRJ Electronics Female DC Power Supply Plug to PC Case Fan Power Adapter Cable

**Price:** R1106
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** CRJ Electronics Female DC Power Supply Plug to PC Case Fan Power Adapter Cable
- **How much does it cost?** R1106 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/387576031-crj-electronics-female-dc-power-supply-plug-to-pc-case)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

CRJ ElectronicsFemale DC Power Supply Plug to PC Case Fan Power Adapter Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X1LVXZG |
| Best Sellers Rank | #72,828 in Electronics ( See Top 100 in Electronics ) #1,188 in Audio & Video Power Cables |
| Brand | CRJ Electronics |
| Color | Black |
| Compatible Devices | Desktop |
| Connector Type | Female 5.5mm x 2.1mm Barrel Plug Socket, Male 4-Pin Computer Fan Connector |
| Customer Reviews | 4.7 4.7 out of 5 stars (80) |
| Input Voltage | 12 volts_of_direct_current |
| Item Length | 6 inches |
| Manufacturer | CRJ Electronics |
| Mfr Part Number | 4049 |
| Model Number | 4049 |
| Number of Items | 1 |
| Number of Ports | 2 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| UPC | 720355064297 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** CRJ Electronics
- **Color:** Black
- **Compatible Devices:** Desktop
- **Connector Type:** Female 5.5mm x 2.1mm Barrel Plug Socket, Male 4-Pin Computer Fan Connector
- **Number of Ports:** 2

## Images

![CRJ Electronics Female DC Power Supply Plug to PC Case Fan Power Adapter Cable - Image 1](https://m.media-amazon.com/images/I/61rxnF3g2TL.jpg)

## Questions & Answers

**Q: will this work with a 2 wire fan coonector?**
A: Yes. I've used this with 2 wire and 3 wire connectors

**Q: Will this work for a 4 pin noctua fan?**
A: You can plug any 3 or 4 pin fan into this. Fan speed will be controlled by voltage supplied by the dc plug. I use a 4 pin fan wired to a temperature controlled relay.

**Q: Can this adapter be used to attach a pc fan to an arduino uno barrel jack to cool a cnc power supply**
A: Yes, if you're a kind person.

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**Shop now:** [https://www.desertcart.co.za/products/387576031-crj-electronics-female-dc-power-supply-plug-to-pc-case](https://www.desertcart.co.za/products/387576031-crj-electronics-female-dc-power-supply-plug-to-pc-case)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-29*