---
product_id: 200833380
title: "Dc-Dc Adjustable Voltage Regulator Regulator Circuit Switching Power Supply (Blue Board) With Line Ultra Small (blue) Jasnyfall"
brand: "jasnyfall"
price: "€ 3.63"
currency: EUR
in_stock: true
category: "Electronics"
url: https://www.desertcart.ie/products/200833380-dc-dc-adjustable-voltage-regulator-regulator-circuit-switching-power-supply
store_origin: IE
region: Ireland
---

# Dc-Dc Adjustable Voltage Regulator Regulator Circuit Switching Power Supply (Blue Board) With Line Ultra Small (blue) Jasnyfall

**Brand:** jasnyfall
**Price:** € 3.63
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Dc-Dc Adjustable Voltage Regulator Regulator Circuit Switching Power Supply (Blue Board) With Line Ultra Small (blue) Jasnyfall by jasnyfall
- **How much does it cost?** € 3.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/200833380-dc-dc-adjustable-voltage-regulator-regulator-circuit-switching-power-supply)

## Best For

- jasnyfall enthusiasts

## Why This Product

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

## Description

Features:1. High quality: 100%, new high quality.2. High-quality materials: Made of high-quality materials, safe and durable, and strong stability.3. Small size: small size, more stable performance, easy to use, installed in a variety of small equipment.4. Adjustable voltage: used to transform the product&apos;s transformer, provide stable power support, and high conversion efficiency.5. Wide use: suitable for controller motherboard power supply, diy power supply, lighting, diy car, communication equipment, etc.Descriptions:1. Small size, more stable performance, easy to use, and installed in a variety of small equipment.2. Applicable to controller motherboard power supply, diy power supply, lighting, diy car, communication equipment, etc.Specification:Goods number: 10113material: metalcolor: bluePackage included:1 x DC-DC adjustable voltage regulatorNotes:Please allow 0-2mm error due to manual measurement, thanks for understanding.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you!

## Features

- 1. High quality: 100%, New high quality.
- 3. Small size: small size, more stable performance, easy to use, installed in a variety of small equipment.
- 4. Adjustable voltage: used to transform the product's transformer, provide stable power support, and high conversion efficiency.
- 5. Wide use: suitable for controller motherboard power supply, diy power supply, lighting, diy car, communication equipment, etc.
- 0

## Images

![Dc-Dc Adjustable Voltage Regulator Regulator Circuit Switching Power Supply (Blue Board) With Line Ultra Small (blue) Jasnyfall - Image 1](https://images-na.ssl-images-amazon.com/images/I/61aWcbjES2L.jpg)
![Dc-Dc Adjustable Voltage Regulator Regulator Circuit Switching Power Supply (Blue Board) With Line Ultra Small (blue) Jasnyfall - Image 2](https://images-na.ssl-images-amazon.com/images/I/61xzHWmc4BL.jpg)
![Dc-Dc Adjustable Voltage Regulator Regulator Circuit Switching Power Supply (Blue Board) With Line Ultra Small (blue) Jasnyfall - Image 3](https://images-na.ssl-images-amazon.com/images/I/616nLXW8aUL.jpg)
![Dc-Dc Adjustable Voltage Regulator Regulator Circuit Switching Power Supply (Blue Board) With Line Ultra Small (blue) Jasnyfall - Image 4](https://images-na.ssl-images-amazon.com/images/I/71KLK8MXNPL.jpg)
![Dc-Dc Adjustable Voltage Regulator Regulator Circuit Switching Power Supply (Blue Board) With Line Ultra Small (blue) Jasnyfall - Image 5](https://images-na.ssl-images-amazon.com/images/I/612clo4hZOL.jpg)

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-21*