Belker 36W Universal 3V 4.5V 5V 6V 7.5V 9V 12V AC DC Power Adapter Supply with USB C tip for Household Electronics Routers TV Boxes LCD CCTV Cameras - 0.5A 1A 1.5A 2A 2.5A 3A 2500mA Max.

I use this for a sort of obscure little mini PC that I had instead of having to wait for the adapter to come from China and it actually works pretty good so I highly recommend this just make sure it's what you need

This was necessary to power some outdoor speakers which weren't coming up in searches. They all had different power and port requirements, and this met those requirements in every situation. However, there are some problems which you need to consider before purchasing. First, the dial is key-based. The key will not stay in place, so you will have to either keep track of it or use a screwdriver to change the power setting. This isn't a big deal to me (I will rarely need to change it), but it could be easier to change, so it's worth noting. Second, the L-shaped plugs aren't always going to fit. Make sure the port isn't too deep or these plugs may not fit all the way into the hole. I got lucky on that second issue but just barely. A straight plug would have probably worked better in that situation, but oh well. Overall, good purchase, will buy another one in the near future, when the need arises.

My phone's electrical cord mysteriously broke perfectly in half. Of course, this was a total surprise and mystery to the kids. So I needed a new cord. I saw this, and was unable to pass up the value. It fits okay, but as other reviews state, it's just a bit big. It barely fits in the square part of my phone's handset charger. But, it does fit. And it works. It'll be very useful for other things as well.

Been working well as a replacement for a Steam Link Box power supply.

I've only used this as a 12v adapter and haven't found a need for anything lower, but appreciate the flexibility. The Belker adapter is a little expensive compared to other 12v adapters, but it's rated up to 3A, which is not as common (I've accumulated a lot of 1.0/1.5/2.0A 2.1/2.5/5.5mm adapters over the years), and gave me more headroom for the power draw of my intel nuc. Now 4 years later, I needed a 1.7/4.0mm 12v barrel adapter for an aruba instant access point, and this came right in handy-- just change the tip.

Very versatile item. It has a tip for every separate component I needed it for.

I bought this to replace the power supply for my htc vive light houses on my VR setup. The adapter came with many tips. 2 of them seemed to fit the vive light houses I picked one, used the included tool in the adapter bag to turn the voltage up to the proper voltage which I believe was the max setting. plugged it in a couple seconds later my light house powered up and my VR setup worked again!! cheaper than the oem power brick for these things only con is the power cord is pretty short, I had to zip tie the power brick more than half way up the stands for the light houses, my light houses mount on top of the tripod stand about 6.5-7 feet high. It would be much better if the cable length was an extra 5 feet long or so but I am not removing a star for it.

I bought this exact same converter a few months ago. It was able to handle a wide range of voltages and plug types and importantly it was able to handle either positive center or negative center by simply switching the way that the tip plugged into the adapter cable. This is what I expected when I purchased the same item again. Now when the new one arrived I found that it will only handle positive center without purchasing an additional convertor from their store. This is completely unacceptable for a product that claims to be a "Universal" adapter. I will not purchase this particular power adapter again since there are a wide range of this type of product available that do not suffer from this obvious deficiency.

The Belker adaptor works well. It is functional too. Good quality

A great product, with multiple voltage options from 3V to 12V, and a half a dozen interchangeable terminal heads to fit almost any equipment- including a micro-USB terminal, and a LED terminal connector. It has a higher-end power output of 3 amp max, which further increases the range. The only thing missing would be a polarity reverser, as this is only for centre-positive terminals. Well finished and compact, has US-style prongs to fit into a power point. A little costly, hopefully the internal construction reflects the cost.