---
product_id: 574141988
title: "5 pcs AC-DC 12V 450mA Buck Module Power Supply Buck Converter Step Down Module 5.4W Transformers with red and Black Cable"
brand: "dkardu"
price: "₪57"
currency: ILS
in_stock: true
reviews_count: 1
url: https://www.desertcart.co.il/products/574141988-5-pcs-ac-dc-12v-450ma-buck-module-power-supply
store_origin: IL
region: Israel
---

# 12V output Compact design 450mA current 5 pcs AC-DC 12V 450mA Buck Module Power Supply Buck Converter Step Down Module 5.4W Transformers with red and Black Cable

**Brand:** dkardu
**Price:** ₪57
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** 5 pcs AC-DC 12V 450mA Buck Module Power Supply Buck Converter Step Down Module 5.4W Transformers with red and Black Cable by dkardu
- **How much does it cost?** ₪57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/574141988-5-pcs-ac-dc-12v-450ma-buck-module-power-supply)

## Best For

- dkardu enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Versatile:** Easily integrates into tight spaces for seamless applications.
- • **Stable Power Supply:** Experience reliable 12V output for all your DIY projects.
- • **Noise-Free Operation:** Enjoy clean voltage conversion with minimal interference.
- • **Ideal for Modern Projects:** Perfect for Arduino, IoT, and home automation enthusiasts.
- • **Robust Protection Features:** Built-in safeguards against temperature, over-current, and short circuits.

## Overview

The 5 pcs AC-DC 12V 450mA Buck Module Power Supply is a compact and efficient step-down converter designed for a variety of applications, including DIY electronics, home automation, and LED lighting. With built-in protection features and a noise-free operation, this module ensures stable performance and reliability for all your innovative projects.

## Description

5 pcs AC-DC 12V 450mA Buck Module Power Supply Buck Converter Step Down Module 5.4W Transformers with red and Black Cable

## Features

- 【Stable performance】: Very good stable 12V power supply module for DIY constructions.Fantastic with for Arduino, IOT and home-automation projects.
- 【Perfect fit】: The step down module is small enough to be embedded into a product. Very good electrical filtering and almost perfect voltage conversion without noise
- 【Module protection】: The power supply module board is temperature, over-current and short-circuit protection.It can isolate the high and low voltage
- 【Small size】: This small buck converter is great to small devices where space is at a premium
- 【Application】: Widely used for LED Light, instrument and meter, small home appliances, etc

## Images

![5 pcs AC-DC 12V 450mA Buck Module Power Supply Buck Converter Step Down Module 5.4W Transformers with red and Black Cable - Image 1](https://m.media-amazon.com/images/I/71G5fUbRUSL.jpg)
![5 pcs AC-DC 12V 450mA Buck Module Power Supply Buck Converter Step Down Module 5.4W Transformers with red and Black Cable - Image 2](https://m.media-amazon.com/images/I/61g2CTaBwVL.jpg)
![5 pcs AC-DC 12V 450mA Buck Module Power Supply Buck Converter Step Down Module 5.4W Transformers with red and Black Cable - Image 3](https://m.media-amazon.com/images/I/61rTyy-0IHL.jpg)
![5 pcs AC-DC 12V 450mA Buck Module Power Supply Buck Converter Step Down Module 5.4W Transformers with red and Black Cable - Image 4](https://m.media-amazon.com/images/I/61trkhAoEhL.jpg)
![5 pcs AC-DC 12V 450mA Buck Module Power Supply Buck Converter Step Down Module 5.4W Transformers with red and Black Cable - Image 5](https://m.media-amazon.com/images/I/71XjIBEgRfL.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    This baby can not handle 200mA rated door lock.  What a shame!!
  

*by K***S on Reviewed in the United States on March 25, 2023*

Bought 6 pcs of it. No single one can handled 12V, 200mA  device.  Sale description 12V, 450mA is false !!

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**Shop now:** [https://www.desertcart.co.il/products/574141988-5-pcs-ac-dc-12v-450ma-buck-module-power-supply](https://www.desertcart.co.il/products/574141988-5-pcs-ac-dc-12v-450ma-buck-module-power-supply)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-24*