---
product_id: 46118928
title: "Buy it Now！"
brand: "facmogu"
price: "15788CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Facmogu"
url: https://www.desertcart.sn/products/46118928-buy-it-now
store_origin: SN
region: Senegal
---

# 12V DC stable output Dual barrel plug fit Built-in surge protection Buy it Now！

**Brand:** facmogu
**Price:** 15788CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your projects with precision and protection!

## Quick Answers

- **What is this?** Buy it Now！ by facmogu
- **How much does it cost?** 15788CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/46118928-buy-it-now)

## Best For

- facmogu enthusiasts

## Why This Product

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

## Key Features

- • **Advanced Safety Protections:** Over-voltage, over-current, and over-temperature safeguards keep your gear safe from unexpected power surges.
- • **Reliable 12V Power Delivery:** Consistent 12V DC output up to 3A ensures your devices run smoothly without hiccups.
- • **Versatile Application Spectrum:** Ideal for routers, LED strips, monitors, 3D printers, and more—power your creativity with confidence.
- • **Wide Voltage Range for Global Use:** Supports 100-240V AC input, perfect for professionals on the move or multi-location setups.
- • **Universal Barrel Connector Compatibility:** Fits both 5.5x2.5mm & 5.5x2.1mm plugs, eliminating adapter guesswork and saving time.

## Overview

The Facmogu DC 12V 3A Power Adapter delivers a stable 12V DC output with a max current of 3A (36W), compatible with dual barrel connector sizes (5.5x2.5mm & 5.5x2.1mm). Featuring built-in protections against voltage spikes, overheating, and overcurrent, it supports a wide AC input range (100-240V) for global use. Perfect for powering low-power 12V devices like routers, LED lights, monitors, and DIY electronics, this compact desktop adapter ensures reliable and safe operation for your professional and creative needs.

## Description

Product description Facmogu DC 12V 3A Power Adapter, AC 100-240V to DC 12V 3A 36W Power Supply Switching Transformer Compatible with 5.5x2.5mm & 5.5x2.1mm Plug Input Supply: 100-240VAC Frequency: 50-60Hz Incredibly Low Fault Rates, Low Energy Consumption No Minimum Load, Regulated Stable Voltage Stabilized Output, Low Ripple & Low Interference Fit for both 5.5x2.5mm & 5.5x2.1mm plug Total Length: 205cm / 6.72ft Package: 1PCS 100V- 240V AC To DC 12V 3A (3000mA) Power Adapter 12V 3A DC Adapter – Table Top This adapter buyout replaces many 12V DC adapters for around half the cost of other 3,000mA power supplies. Its tip positive 5.5 x 2.5mm plug (aslo compatible with 5.5 x 2.1mm) is the most common size for portable amplified speakers, cable boxes, and LED light strips. Safety Circuit Protection Function: short-circuit, over-current, over-voltage, over-load, over-charge protection is built-in to ensure its reliability and longevity. Wide Applications for Electronic robots, CNC Machine, Lighting, LCD monitor, wireless router, CCTV cameras, 3D printer, ham radio transceiver, camera, car subwoofer amp, audio amplifier, RC LiPo chargers, computer project, wireless router, ADSL Cats, HUB, audio/ video power supply. Indoor use only! 100V - 240V AC 50/60HZ to DC 12V 3A Switching Power Supply Home Power Adapter US Standard Plug The following will cause damage to your device Reverse polarity The following will cause harm to your power cord or adapter The following might not cause damage, but the device will not work properly Therefore, please check the plug size and voltage before purchase, and make sure your device input using DC 12V, 3A!

Review: Good Product - Check Female Connector Compatibilty - The adapter worked fine and took the place of the original (defunct one). The only slight setback was that the new adapter's female connector was slightly different than on the old adapter and didn't permit current flow. I simply clipped off the new and spliced in the old. Potential buyers need to somehow check if the new female connector is compatible with the old before purchase if possible, if not at least be prepared to remove the new connector and replace it with old or find a coupling to convert the new to the old.
Review: Good quality 120 Volt AC to 12 volt DC - 3amp adapter - Very good Ac to 12volt adapter. Works great, excellent packaging, fast delivery.

## Features

- 【CRITICAL: For 12V/ ≤3A Devices ONLY】-- To ensure proper operation and safety: 1) Your device MUST be 12V DC. 2) Its current draw MUST be 3A or less (Power ≤36W). This is a low-power adapter. Exceeding 3A may lead to failure or damage. The power supply requires adequate palce for heat dissipation, Place on hard, flat surface with clearance. Keep away from soft surfaces (beds, carpets), fabrics, and rubber to prevent overheating.
- 【Detailed Power Specs & Use】-- Provides stable DC 12V, Max 3A (3000mA) output from any AC 100-240V outlet. Total cable length 6.7 ft (205cm). Indoor use only. Ideal for routers, LEDs, monitors, and other low-power 12V equipment within the rated capacity.
- 【Plug Design】-- Fit for both 5.5x2.5mm & 5.5x2.1mm plug. This cable terminates with a "standard" 5.5mm OD, 2.5mm ID DC plug, but it's also compatible with DC 5.5x2.1mm socket with the inner center spring contact. (NOTE: Power Supply Polarity: Center or Tip is positive (+), Sleeve is negative(-).
- 【Built-in Power Supply Protection】-- It ensures safe use with over voltage, over current, and over temperature protection to keep all of your mobile devices safe from unexpected surges and spikes. Wide voltage range from 100V to 240V makes it suitable for travel.
- 【Wide Applications】-- 12V 3A Power adapters are in high demand for audio amp boards, portable powered speakers, cable boxes, LED light strips, LCD monitor, wireless routers, CCTV cameras, DC motors, 3D printers, computer projects, HUB, Switches, audio/ video power supply, and Arduino controllers to provide a safe and stable power supply for your creation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073WSWT34 |
| Additional Features | Short Circuit Protection |
| Amperage | 3 Amps |
| Brand | Facmogu |
| Built-In Media | connector |
| Color | Black |
| Compatible Devices | Monitors |
| Compatible Phone Models | Universally compatible with 12V DC devices (3A max, 36W max) |
| Connectivity Technology | DC Barrel |
| Connector Type | Barrel Jack |
| Current | DC |
| Current Rating | 3 Amps |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 3,570 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Form Factor | Plug |
| Frequency Range | 60 hertz |
| Included Components | connector |
| Input Voltage | 240 Volts (AC) |
| Item Type Name | Desktop Adpater |
| Item Weight | 0.44 Pounds |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Mo-gu |
| Mfr Part Number | A17030 |
| Model Name | 12V 3A Power Adapter |
| Model Number | AL-1230 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 3 Amps |
| Output Voltage | 12 Volts (DC) |
| Portable | Yes |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Special Feature | Short Circuit Protection |
| Specification Met | UL |
| UPC | 761560627365 |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts |
| Warranty Description | 1 Year |
| Wattage | 36 watts |

## Product Details

- **Amperage:** 3 Amps
- **Brand:** Facmogu
- **Color:** Black
- **Compatible Devices:** Monitors
- **Compatible Phone Models:** Universally compatible with 12V DC devices (3A max, 36W max)
- **Connector Type:** Barrel Jack
- **Included Components:** connector
- **Input Voltage:** 240 Volts (AC)
- **Special Feature:** Short Circuit Protection
- **Wattage:** 36 watts

## Images

![Buy it Now！ - Image 1](https://m.media-amazon.com/images/I/71obRlkPAOL.jpg)
![Buy it Now！ - Image 2](https://m.media-amazon.com/images/I/61GHVK0edYL.jpg)
![Buy it Now！ - Image 3](https://m.media-amazon.com/images/I/81cLa+9C4+L.jpg)
![Buy it Now！ - Image 4](https://m.media-amazon.com/images/I/71nqAoWSW3L.jpg)
![Buy it Now！ - Image 5](https://m.media-amazon.com/images/I/811-G3XlFgL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product - Check Female Connector Compatibilty
*by S***R on January 30, 2026*

The adapter worked fine and took the place of the original (defunct one). The only slight setback was that the new adapter's female connector was slightly different than on the old adapter and didn't permit current flow. I simply clipped off the new and spliced in the old. Potential buyers need to somehow check if the new female connector is compatible with the old before purchase if possible, if not at least be prepared to remove the new connector and replace it with old or find a coupling to convert the new to the old.

### ⭐⭐⭐⭐⭐ Good quality 120 Volt AC to 12 volt DC - 3amp adapter
*by D***E on April 17, 2026*

Very good Ac to 12volt adapter. Works great, excellent packaging, fast delivery.

### ⭐⭐⭐⭐⭐ Works on Laptop cooling Pad
*by S***0 on May 8, 2026*

It works perfectly on my laptop cooling pad, I needed longer cable and this works well, I was happy to know it worked well and shipped on time as well.

## Frequently Bought Together

- Facmogu DC 12V 3A Power Adapter, 100-240V AC to DC 12V 3A 36W Power Suppy with Barrel Connector 5.5x2.5mm & 5.5x2.1mm, 12 Volt 3 Amp Desktop Adpater 12V 3A Switching Transformer AC/DC Power Converter
- BIGTREETECH TMC2209 V1.3 UART Stepper Motor Driver 2.8A Peak Stepstick Silent Driver for Manta M8P, Octopus V1.1, Octopus Pro, SKR 3, SKR V1.4 Turbo, SKR Pro V1.2 3D Printer Control Board (2 PCS)
- Usongshine Nema 17 Stepper Motor 42BYGH 1.8 Degree 38MM 1.5A 42 Motor (17HS4401S) 42N.cm (60oz.in) 4-Lead with 1m Cable and Connector for DIY CNC 3D Printer

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-18*