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⚡ Power up your projects with precision and protection!
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.
| 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 4.5 out of 5 stars (3,544) |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Form Factor | Plug |
| Frequency Range | 60 hertz |
| Input Voltage | 240 Volts (AC) |
| Item Type Name | Desktop Adpater |
| Item Weight | 7.04 ounces |
| 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 |
| Specification Met | UL |
| UPC | 761560627365 |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts |
| Warranty Description | 1 Year |
| Wattage | 36 watts |
S**R
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.
D**E
Good quality 120 Volt AC to 12 volt DC - 3amp adapter
Very good Ac to 12volt adapter. Works great, excellent packaging, fast delivery.
D**D
Excellent power for 1up
Absolutely perfect; works exactly with the 1up Arcade and no power issues
T**O
good value
they work great
C**I
Functional
It works as expected. Nothing fancy, but it doesn’t need to be.
A**G
Worked fine
Replaced supply that had crapped out. Working just fine as replacement... No smoke, fire or sparking.
M**A
Top-Notch Quality, Smooth Transaction!
This item works flawlessly right out of the box. It's super easy to operate, even a beginner can use it without any trouble.
M**.
Brought WD MyBook HDD Back to Life
Exact replacement for a dead power supply to a WD MyBook 500 GB HDD. A tiny investment prevented me from turning toward a data recovery service. Was able to immediately access my data and offload to another drive that I have more confidence in. I'll continue to use the WD with this power supply, however this drive won't be in my archive lineup.
J**A
Es una buena fuente con variaciones menores al 1% del voltaje y da el rendimiento que requiere el aparato para el que la compre.
'**K
12 volt 3 amp power supply. Purchased for $16.99 in November 2025. We bought this power supply to run our new BeeLink S13 mini computer. I ordered the computer from AliExpress since it was cheaper, but of course that meant it came with an EU plug. Enter this trusty little adapter. It’s a power supply, and it does exactly what a power supply should do—deliver power without any fuss. No noise, no heat issues, no weird behavior, and no surprises. It just works, and honestly that’s all I can ask for with something this boring but essential. A simple, inexpensive fix to keep the mini PC running properly. No complaints at all. TLDR It’s an inexpensive power supply that works exactly as expected and solved the EU-plug issue for my BeeLink S13. Simple, reliable, and worth the purchase.
C**P
Works perfectly so far to replace defective original adapter that came with some led lights purchased from other seller.
J**M
Funciona bien. Buena calidad.
F**Z
Excelente artículo, funciona muy bien. Gracias
Trustpilot
5 days ago
2 months ago