Technotech 10pack 10 inch 30cm 2.1 x 5.5mm Male DC Power Pigtail Connectors for CCTV Surveillance Camera (dc pin) - Product Features
- Outside diameter: 5.5mm | Inside diameter: 2.1mm
- Center positive 2.1mm DC plug to durable two strip tinned wire
- easy to maneuver and install, and helps conserve space
- Red for positive, black for negative
- Use for:Led Driver / Strip connector / CCTV CAMERA