12V 3A Power Supply DC 12 Volt 3A 36W AC/DC Power Adapter 100~240V AC to DC 12V Converter LED Driver Transformer 5.5mmx2.5mm for LED Strip Light CCTV Cameras System Printer,10-Pack

Pack of 10. Input: AC/DC Adapter 100-240V, 50/60HZ; output: 12V DC, 3A 36W max. Works with devices that draw less than 5A, such as 1A, 1.5A, 2A, 2.1A, 3A. DC plug size is 5.5mm x 2.5mm. It is also compatible with 5.5mmx2.1mm plugs. Plug polarity is inside positive (+), outside negative (-). Please check the power port of your device to confirm compatibility. Safety features include: automatic overload protection, over-voltage protection, over-current protection, over-temperature protection, and short circuit protection. Meets FCC, CE safety, and RoHS environmental standards. Sufficient 36W output power and stable 12V output voltage help protect your electronic devices. We recommend using at less than 80% of the full load capacity. This adapter is great for 12V DC devices under 3A 36W, such as LED strips, ham radio transceivers, CCTV cameras, car subwoofer amplifiers, audio amplifiers, wireless routers, ADSL modems, hubs, and DVR/NVR security cameras. For indoor use only