First and foremost, this product works. If that's all you care about you can stop reading here.I use this to power a telescope and I found some serious issues with it for that purpose. The plug that goes from the wall to the brick is very, very loose. It pulls out of the power brick with the slightest bit of force. The cord going from the power brick to the device is fairly short, like short enough that plugging into my telescope's tripod lifted it off the ground. If the telescope moved too much in one direction it'd unplug itself.Additionally, the plug here is advertised as 5.5mmx2.1mm. I haven't measured, but it seems longer than that. It sits only halfway into must of the ports I plug it into, leaving a lot of barrel sticking out that's free to wiggle loose on it's own.Product works, but has poor tolerances in design making it frustrating to work with.
12V 2A 24W UL Listed AC/DC Switching Power Supply Adapter For CCTV Camera LED Strip Light
35 Review
UL Listed 8FT 9V 1.5A AC/DC Power Adapter - FCC Certified & Compatible W/ Many Models
22 Review
UL Listed 9V AC/DC Power Adapter For Arduino/Schwinn Bike A10 A20 A40 220 430 Elliptical Trainer/Crosley Cruiser CR8005A - Center Positive 5.5X2.1Mm Power Supply For UNO R3 - Only For Listed Model
23 Review
Female 7.4Mm X 5.0Mm To Male 4.5Mm X 3.0Mm DC Jack Adapter Power Connector Converter Cable For Dell HP Laptops And Computers
17 Review