River Fox (4 Set) Screw Fastening Type Male and Female DC Power Plug-Connector (4 Male + 4 Female) - Product Features
- DC Power Jack Plug Adapter Connector 4 Pairs, 12V 24V Male+Female 2.1mm x 5.5mm Barrel Connectors for CCTV Camera, LED Strip Light, DVR (4 x Male + 4 x Female)
- Outside Diameter: 5.5mm Inside diameter: 2.1mm
- Easy to Install, Save Time and More Durable Connection
- Colour: Black, Quantity: 4 Pairs