Review on Chanzon 12V 5A UL Listed 60W AC DC Power Supply Adapter 2.1X5.5 2.5X5.5 Plug (Input 110V-220V, Output 12 Volt 5 Amp 60 Watt) Converter LED Driver Lighting Transformer For 12 V 5 A LED Strip CCTV by Jim Dahl

Update: I now have 3 of these power supplies (1 on the cameras and 2 on LED strip lighting). The LEDs really loaded one supply down and it got very warm. Driving 40 feet of LEDs, the power supply was running at 54W and 11.7V, not something I wanted to try for the long haul. I'm thinking that 60W rating is a bit optimistic. I ended up splitting the load and adding a second power supply, now I have headroom to grow. These do appear to be a quality product, just use common sense with the load.Original review:Replaced the wimpy power supply on my night owl security camera system with power to spare.