CHANZON12V 2A 24W Power Supply 2.1(2.5) x5.5mm Plug AC DC Switching Adapter, 12 Volt 2 Amp AC/DC Wall Wart Converter Transformer, 100-240v 50 60HZ Input with 12vdc 2000ma Output

I got an LCD controller and it didn't come with a power adapter. This was listed as recommended, so I got this and it works great.

I'm using this 12V power supply for my phono preamp which requires a 0.350 amp minimum rated power supply. The phono preamp uses a sophisticated internal power supply and leaves the choice of a 12V source to the consumer since it plays no role in the actual audio performance of the preamp. The power supply recommendation is 0.500 amp minimum. I've been using a 0.500 amp power supply for a couple of years, but noticed it was always a little warm to the touch. Eventually the unit failed and introduced hum/buzz into my system. While looking for a 0.500 amp rated replacement, I decided to "upgrade" by going for a power supply rated higher than 0.500 amp. I figured the 0.5amp units were getting close to their threshold and using a power supply overrated would never break a sweat....I was originally looking for a 1.0 amp unit, but came across this Chanzon 2 amp unit, liked the layout, specs, and number of positive reviews, and decided to give it a shot. After using it for a while now I find it is completely cool to the touch. Since it's 2amp rating far exceeds my 0.5amp requirement I'm hoping it will last nearly forever. The power supply seems well built and comes in sturdy packaging. The power supply is compact and fits sideways into the outlet so it does not block the other outlet. That alone is enough for 4 stars. Since it's working so well and appears to be very well made and UL certified, I decided it deserves a 5 start rating.

Works as advertised. Kept my devices running during a power outage.

I use the 12v 2a to power my Crosley Radio, and I use the 12v 3a supply's to power my DAC Amp. So much better then a big power supply brick ! Great quality, work well and don't get hot !!!

I got this for an LED light that I use. I really like that the cord is 6ft. There are longer ones out there but 6ft suits me fine. I've been using it for probably only a week but I've had zero problems with it; no sparking, shorting, or flickering when it moves etc. None of that. I write reviews here all the time, so I'll update if that ever changes (like even years from now).I took off a star because the actual cord looks a little cheap to me. I know i'll be moving it around a lot (i don't keep it plugged in all the time), so I wonder how long it will last. Even considering this, it still seems good for the price range cause there are some REALLY crappy adapters out there. Like I said, this one hasn't sparked a single time I've plugged it in and I can tell it's supplying even power because the light doesn't get all hot after it's been on for a while.BTW I've bought 2 different adapters over the years for this light and even the expensive well-made one only lasted for about 2 yrs (might be because i often used it with an extension cord, which often made it spark when plugged in--plus it always warmed up).To avoid problems with this (or really any) adapter make sure you plug it into a surge protected outlet! You might get sparking if you don't and I've noticed it can also shorten the life of both the adapter and the device it's powering. An extension cord doesn't count unless it says it's surge protected (i don't seem to have any that say so). A power strip will usually be surge protected so maybe try that (it's what I use). There are long corded power strips out there.UPDATE (3/22/20): been using it for almost a year and a half now and it's still working great despite the fact that it's constantly getting trampled and tangled on my floor (what can I say? I'm a slob). Definitely recommend this brand!UPDATE: (09/08/21): I don't even know if they're still selling it anymore, but mine is still getting plenty of action and it still hasn't shown any signs of breaking down.UPDATE: (1/08/23): It finally broke (the wires finally tore off where they connect to the box). So it lasted about 4 yrs. That doesn't sound like very long, but trust me: I was expecting the wires to wear out way sooner than this considering how much i abused this thing! It's good enough for me to buy a new one even though it's now $5 more.

This is an excellent adapter that I am using to power a small DC motor that turns the crank handle on my flour sifter/heat gun coffee roaster. I always thought, "adapters are adapters", and I had been using one that was sitting in my junk drawer, but it seemed a little underpowered at times and I wondered if it was actually pulling 12V. I cut it open, and seeing the wispy wires made me think I wasn't getting 12V, so I specifically looked for an adapter with larger gauge wiring. Man, oh man! Was I ever right about that! I haven't checked this with a voltmeter, but I really don't need to because it is kicking out a lot more power now. The motor used to stall on the occasional stuck bean with the old adapter, but now it plows right through with extreme prejudice. Highly recommended.

If one needs a 12VDC, 2 amp power supply, this is the one to purchase even if a bit more expensive. It is UL and FCC certified - and more! The box it comes in shouts quality - fits, easy to open, easy to get going. The supply itself is sealed and is certainly water/moisture resistant. Long cord with RFI choke near end and no RFI has been detected from the switching. Sits normal to a power outlet strip so it does not cover an adjacent receptacle. Includes an adapter to which one could attach wires. It is being used selectively to assert relays inside of an RF tuner box. I will look for more products from Chanzon. If 2 A is enough, this is the PS for you too.

Extra amperage is good. Also appreciated the screw terminal adapter.