... 2.12v ac dc adapter 3.Universal input ac Wall Plug in AC DC Adapter 12V 1A Power Supply 12W 12V 1A ... .) Length of DC cable: Per request (Standard: 1.2M) Connection: Plug In Interface Type: American Efficiency >85%(TYP) Operation temperature: 0-40 ... cameras,phone ,network information,small home appliances,LCD Monitor, LED Lights, HDD Enclosure,ADSL, DPF, Refrigerators, Portable DVD, Stereo, radio, ...