R-Tech JC-Tech DC12V 1A Ul-Listed Switching Power Supply Adapter for CCTV - 5 Pack - Black
Input: 100-240V ~ 50/60Hz 0.5A; output: 12V 1A (1000MA)
Output voltage range: 11.4V Min./ 12.6V max.
Cord length: 56in./ connector size: 5.5mm x 2.1mm (10mm long)
Minimum efficiency: 77.75-Percent at 115 VAC input and full output load
Trademark: R-Tech registration# 4777168 dve UL listed E135856