ITEM NAME:1Pairs Male Female 2.1x5.5mm DC Power Plug Jack Adapter Connector for CCTV 3C.5.5mm x 2.1mm Female power plug connector. 5.5mm x 2.1mm Female power plug connector. No electrical tap, No splicing, no crimping, but only a small screw driver. DC Power Plug with plastic construction and strain relief.
