DC Female Red & Black Power Pigtail 50cm 5.5x2.1mm Barrel Connector CCTV

The DC Female Red & Black 50cm pigtail serves as an extension power lead for connecting centralised 12V/24V DC power supply units to CCTV cameras equipped with standard barrel jacks. The female 5.5x2.1mm barrel connector accepts male DC plugs from camera pigtails or adaptors, while the extended 50cm length of colour-coded red (positive centre) / black (negative barrel) wire provides flexibility for routing through junction boxes, wall mounts or rack panels. With 18-20AWG conductors, it handles up to 2A continuous—sufficient for most turret, bullet or dome cameras under full IR illumination without excessive voltage drop on moderate extensions. This accessory fits professional multi-camera installations where power is distributed from rack-mounted PSUs or field enclosures via parallel bus wiring, 2-core security flex or alongside RG59/RG6 siamese cables carrying video/power pairs. The longer lead length accommodates deeper junction boxes or offset camera positioning compared to shorter 15cm variants, while maintaining compact plug dimensions for tight spaces behind housings. Installers can terminate the stripped ends directly into screw terminals, crimp connectors or lever-nut blocks on multi-output power supplies commonly found in NVR racks alongside Cat5e/Cat6 patch panels and PDUs. Compatible across Hikvision, Dahua and generic analogue/IP hybrid systems, the pigtail ensures reliable polarity observance and stable delivery under PSU ripple conditions. Protected within weatherproof enclosures (IP65 minimum), it supports external runs up to 100m when paired with adequate gauge supply cabling (1.5mm²+), bridging legacy DC cameras in mixed PoE/non-PoE infrastructures. Bulk deployment streamlines power provisioning during system commissioning, reducing on-site fabrication of custom leads.