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The Facmogu DC 12V 3A Power Adapter is a compact, UL-certified desktop power supply designed for 12V devices drawing up to 3 amps (36W). It features universal 100-240V AC input compatibility, dual barrel plug support (5.5x2.5mm & 5.5x2.1mm), and built-in protections against over-voltage, over-current, and overheating. With a 6.7 ft cable and a durable ABS enclosure, it’s perfect for powering routers, LED strips, monitors, and other low-power electronics safely and reliably.











| ASIN | B073WSWT34 |
| Amperage | 3 A |
| 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 A |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 3,713 Reviews |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Form Factor | Plug |
| Frequency Range | 60 hertz |
| Included Components | connector |
| Input Voltage | 240 volts_of_alternating_current |
| 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 A |
| Output Voltage | 12 volts_of_direct_current |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Special Feature | Short Circuit Protection |
| Special Features | Short Circuit Protection |
| Specification Met | UL |
| UPC | 761560627365 |
| Unit Count | 1 Count |
| Voltage | 240 volts |
| Warranty Description | 1 Year |
| Wattage | 36 watts |
S**S
Great replacement for ML150LR Maglite charging base
This worked great as the power supply for my ML150LR Maglite base. Far less expensive then any other alternative.
R**C
Excellent replacement for my missing Kinhank mini missing A/C adapter.
I needed a replacement for the missing A/C adapter for my Kinhank mini computer retro gaming box, model MP-100. This works perfect at AC- 12 volt, 3 amps, 36 watts and the plugin fits perfect. Shipping was fast and free overnight with my Prime membership even though this was the only item I purchased :). Works well.
S**R
Works great. Order with confidence.
Exactly as expected. Works great. I highly recommend the merchant.
D**D
Product specifications are actual specifications
It was everything I was led to believe that it was when it arrived. Thanks.
W**S
the DC plug way too fat
I would give 5 stars but the maker made the DC plug way too fat so that it will not fit into the recessed socket. Same model as last time with a fatter plug.
B**D
Works with AKAI MPC Key 37
Works with AKAI MPC Key 37 Connection feels a little loose but it works
D**.
Cord is a
The cord is decent quality. Works well
A**R
Works but buzzes
Pro: Works, delivers power to monitor. Con: Produces an annoying perceptible buzzing alternating between two different sounds whenever the monitor goes to sleep.
J**A
Funciona bien
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
Affordable Power Supply That Works Great for the BeeLink S13
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.
J**M
Bien
Funciona bien. Buena calidad.
C**O
Good replacement
This is a good replacement to my old modem DC adopter. My modem's adopter output was 12V 1.5A. It was broken when power down and power on again. Only waited 15 to 20 minutes It can back to work. I replaced a old 1.5V adopter, but It was a little bit warm. So I decide to change 2A or 3A adopter. Facmogu DC 12V 3A is a perfect replacement. It works very cool. I believe it can last longer.
D**Z
Bien
Le sirvió de maravilla a mi dvr, las especificaciones eran las que necesitaba para reemplazar el mio
Trustpilot
1 month ago
2 days ago