DC Socket (Power Female 2.1 / 5.5mm) to 2-Pin Terminal Adapter PI Manufacturing offers our DC socket to 2-pin terminal adapter to provide power to computer or security devices. The screw-down terminals secure the UTP connection by fastening the screws and the DC socket end will fit standard DC plugs. Stable current of power is crucial to maintain optimal performance of your computer or security system, so use these adapters to help accomplish that goal. Features: DC socket to 2 screw terminals Screw-down terminals ensure a secure connection DC socket end will fit standard DC plugs 2.1mm ID / 5.5mm OD Additional Model #'s 70-VB870-DC-ADA-S 70-VB870DCADAS VB870-DC-ADA-S VB870DCADAS UPC: 091324316359