SoulBay 12V Power Supply Universal AC DC Adapter Charger with Adjustable Output 5V 9V 3V 6V 4.5V 7.5V 12 Volt 1A 1.5A 2A for LED Strip Light CCTV Camera BT Speaker GPS Webcam Router, 5 FT Cord, 30W

I have a large box of AC adapters from various recycled devices over the years. I needed a 5V adapter and while I had several, none had a connector that matched my device. I have a 10 year old photo frame (a fairly nice one) and it stopped working a few days ago. I was about to replace the frame, but did a quick multimeter test and found that the 5V adapter was only providing 4.5V. I took a chance on this very versatile solution. I didn't even need an adapter, it immediately connected, I set it to 5V, and the presumed dead photo frame came right back up.I'm going to get another one of these, v

I purchased this multi-voltage adapter for my game camera that requires 6 volts dc which is one of the output voltages for the adapter. Fortunately, I can locate the game camera within the distance of a 100 foot extension cord which allows me to use the adapter. This is important because my game camera does not use rechargeable batteries and eats regular batteries so the adapter will pay for itself in a short time. It's simple to use and has tremendous flexibility for low voltage dc items. Even though it's not made for outdoor use, I place it in a Ziplock bag and poke holes in the bottom to ke

This power supply does the job and provides consistent power once it’s connected, but the main downside is the adapter fit. The plug tends to loosen and can fall out more easily than expected, especially if the cable gets bumped or moved.When it stays seated, it works fine and hasn’t had any power drop issues. The voltage output seems stable and it’s usable for basic applications, but the connection doesn’t feel as secure as it should. For stationary setups it’s acceptable, but for anything that gets moved around, it can be a little frustrating.Overall, it’s usable, but the adapter fit keeps i

It had the adapter that worked.

I purchased this universal 30w charger adapter because I was always looking for one cord or another to use in a laptop or a toy for my son etc. Needless to say I have a box of jumbled wires (which has now gown to two boxes) I thought that if I had 1 device that could take the place of all of those wires and I could keep it somewhere where I could easily find it, I would be way better off in the long run. So far I have already used it to charge up a netbook that I had lost the charger for years ago. I was able to charge it up and found a ton of pictures on it that I hadn't even remembered I had

DON'T USE WITH SENSITIVE ELECTRONICS!3V voltage swings of noise and ripple that seems to scale a little depending on which voltage state you select. On the 9V selection... a 3V ripple noise is 1/3 of the output voltage... like come on, ever heard of filtering??For now i'm back to using my B&K benchtop power supply and 9V batteries which going into the same wiring has no noise passing to my electronics. I designed my board for dealing with about -500mV ripple (-0.7V nominal due to the diode) and much more positive ripple since the positive side goes through a secondary 5V voltage regulator for

My score does not reflect any negative impression. The adaptor did not fit the desired fan but it came with many adaptors. As soon as it does match up, I will revisit this subject

This product is of very good quality, just as described.