FAVOLCANO 27.5 Inch DC 2.1 x 5.5mm CCTV Security Camera Female Male Power Pigtail Plug Cord Wire Cable (10-Pairs) Product Name: DC Power Cable; Connector Type:DC 5.5x2.1mm Female, DC 5.5x2.1mm Male Main Material: Plastic, Metal; Color: Black DC Male Connector Cable Length: 70cm/27.5"; DC Female Connector Cable Length: 70cm/27.5" DC Power Plug Connector with Cable 6 months worry-free product guarantee for every purchase from Favolcano