I needed a replacement power supply for my homedics massage pillow and this one did the job right away. The main plug tip fits directly into the pillow port with a tight solid fit so I did not even have to mess around with any of the extra adapters that came in the bag. Cord length is plenty long to reach the wall outlet behind my chair without pulling. Tested it for an hour straight while using the heat setting and the brick stayed barely warm to the touch without any weird humming noise. Definitely a good reliable spare to have around.
8.8Our score 4 photos12V 2A Power Supply AC Adapter Replacement with 8 Tips, Regulated 12 Volts 2000mA Cord Charger for LED Strip Light, CCTV Camera, GPS, Webcam, Router, BT Speaker DC12V Transformer (6ft)
[Power Specs]: Input 100V-240V 50/60Hz; Output: 12V 2A. Output adaptor Self-Adapting Barrel jack size: 5.5mm x 2.1mm (applicable 2.5mm) posi
About this item
- [Power Specs]: Input 100V-240V 50/60Hz; Output: 12V 2A. Output adaptor Self-Adapting Barrel jack size: 5.5mm x 2.1mm (applicable 2.5mm) positive (+) center.
- [Intelligent Identification Output]: The adapter can automatically identify the current amperage required by the electronic device. For example; 50ma 100ma 150ma 200ma ~ 800ma 900ma 1000mA 1500mA 2000mA, etc. The highest output is 2A.
- [Combination Selection]: 8 Interchangeable DC Plug connectors. You can choose from a variety of combinations to better use the adapter. You can DIY adapter projects and use for more 12V home electronics.NOTE: This only works with 12V devices that are in good working order. For older equipment that is more than five years old, we recommend that it be inspected before use.
- [Extensive Compatibility]: Suitable for CCTV Cameras, LED Strip light, led tape light, keyboard, BT speakers, GPS, webcam, router, and more 12V electronics.
- [Lifetime Friendly Customer Support]: If you are unsatisfied with the product, please don't hesitate to contact us! We are committed to providing you with excellent customer service.
[Power Specs]: Input 100V-240V 50/60Hz; Output: 12V 2A. Output adaptor Self-Adapting Barrel jack size: 5.5mm x 2.1mm (applicable 2.5mm) posi
Ranked #99 in Accessories · 4 things we like
Quick answer The 12V 2A Power Supply AC Adapter Replacement by LitStar scores 8.8/10 with us. Amazon owners rate it 4.4 out of 5 across 4,569 reviews, in line with the 4.4 average of the 31 ac adapters we track. It was listed at $11.99 on Amazon when we last checked in September 2026.
[Power Specs]: Input 100V-240V 50/60Hz; Output: 12V 2A. Output adaptor Self-Adapting Barrel jack size: 5.5mm x 2.1mm (applicable 2.5mm) positive (+) center. [Intelligent Identification Output]: The adapter can automatically identify the current amperage required by the electronic device.
For example; 50ma 100ma 150ma 200ma ~ 800ma 900ma 1000mA 1500mA 2000mA, etc. The highest output is 2A. [Combination Selection]: 8 Interchangeable DC Plug connectors.
You can choose from a variety of combinations to better use the adapter. You can DIY adapter projects and use for more 12V home electronics. NOTE: This only works with 12V devices that are in good working order.
For older equipment that is more than five years old, we recommend that it be inspected before use. [Extensive Compatibility]: Suitable for CCTV Cameras, LED Strip light, led tape light, keyboard, BT speakers, GPS, webcam, router, and
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Product information
24 specifications| Connector Type | Barrel Connector |
|---|---|
| Compatible Devices | Cameras |
| Compatible Phone Models | Google Pixel |
| Special Features | Over Charge Protection, Over Load Protection |
| Input Voltage | 240 volts |
| Amperage | 2 A |
| Wattage | 24 watts |
| Output Current | 2 A |
| Output Voltage | 12 volts |
| Power Source | Corded Electric |
| Current Rating | 2 A |
| Frequency Range | 60 hertz |
| Main Power Connector Type | 2 Pin |
|---|---|
| Number of Power Levels | 1 |
| Power Plug | Type A - 2 pin (North American) |
| Current | DC |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Connectivity Technology | Barrel |
| Mounting Type | Wall Mount |
| Specification Met | CCC, CE |
| Brand | LitStar |
| Built-In Media | Cable |
| Model Number | AZ1202018 |
| Customer Package Type | FFP |
Pros & cons
- [Power Specs]: Input 100V-240V 50/60Hz; Output: 12V 2A. Output adaptor Self-Adapting Barrel jack size: 5.5mm x 2.1mm (applicable 2.5mm) positive (+) center.
- [Intelligent Identification Output]: The adapter can automatically identify the current amperage required by the electronic device. For example; 50ma 100ma 150ma 200ma ~ 800ma 900ma 1000mA 1500mA 2000mA, etc. The highest output is 2A.
- [Combination Selection]: 8 Interchangeable DC Plug connectors. You can choose from a variety of combinations to better use the adapter. You can DIY adapter projects and use for more 12V home electronics.NOTE: This only works with 12V devices that are in good working order. For older equipment that is more than five years old, we recommend that it be inspected before use.
- [Extensive Compatibility]: Suitable for CCTV Cameras, LED Strip light, led tape light, keyboard, BT speakers, GPS, webcam, router, and more 12V electronics.
12V 2A Power Supply AC Adapter Replacement: questions & answers
Is the 12V 2A Power Supply AC Adapter Replacement worth buying?
Yes, it is one of the stronger picks in its group. We score the 12V 2A Power Supply AC Adapter Replacement 8.8 out of 10. Amazon owners rate it 4.4 out of 5 across 4,569 reviews, in line with the 4.4 average of the 31 ac adapters we track.
How much does the 12V 2A Power Supply AC Adapter Replacement cost?
It was listed at $11.99 on Amazon when we last checked in September 2026. That is cheaper than the $16.99 median for ac adapters in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
What are good alternatives to the 12V 2A Power Supply AC Adapter Replacement?
Similar, well-rated ac adapters in our catalog: SoulBay 12V Power Supply Universal AC DC (8.4/10, 4.2 stars from 13,551 owners); ALITOVE 12V Power Supply 6A 72W AC to DC (9.2/10, 4.6 stars from 442 owners); R-Tech JC TECH (9.2/10, 4.6 stars from 3,761 owners).
SoulBay 12V Power Supply Universal AC DCALITOVE 12V Power Supply 6A 72W AC to DCR-Tech JC TECH
Customer reviews
All reviews on AmazonBreakdown from the 8 most helpful reviews we imported.
I had a device for my home Audio/Video switching that used an external power supply and one day it just stopped working. Luckily I was able to swap it out temporarily with another device, so I was certain it was just a dead power supply. So I ordered this as a replacement for my dead power supply. When this came, I was very happy with the results, as it worked perfectly as a replacement power supply. Plus all the extra features of this power supply makes it a perfect unit for a variety of 12V devices. First, the most significant physical feature is that this power supply is narrower than the t
This power adapter worked well as a replacement for several devices thanks to the included tip options. It provides stable power, and the cord length is decent for most setups. The only reason for 4 stars is that you need to carefully match the correct tip and voltage requirements for your device. Overall, it's a handy and affordable replacement adapter to keep around.
I really like the Asus AX-RT58U (aka AX-RT3000) router. I've used it in all sorts of applications, and it's as tough as it is versatile.BUT... it's apparently got one major flaw. And it's not even with the unit itself. This Asus router uses an external 12-volt "wall wart" type of power supply... and of the two routers of this type I've purchased, BOTH of the supplied power supplies have failed! This happened in two different installations at different locations, both on clean UPS-backed AC power.When the first one failed, I was short on time and had to get things running, so I went to the loca
Worked perfectly for my Victrola record player as a replacement power cord. Having the extra attachments was also a bonus
Bought to power an old monitor for a security system. It worked testing the system one time inside the house. A few weeks later, I set up the system again in the garage to look at camera angles. I could not power the monitor from any outlet or from an extension cord. Testing with a multimeter showed 0 V on the output of the power supply. The outlet it was going into measured fine and powered the other power supplies from the security system without issue. No idea how a simple AC – DC power supply fails after one use but this one did.Edit: I opened the power supply since it was broken anyway to
Great addition and flexible use with multi heads
Fit my older model external hard drive. So happy to be able to watch my old family videos!
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.













