DC 12V Power Extension Cable | 5.5mm x 2.1mm Female to Male

DC 12V Power Extension Cable – Female to Male Plug Adapter

Keep your security cameras, LED strip lights, routers, and other 12V devices powered up and perfectly positioned with this versatile DC power extension cable. With a standard 5.5mm x 2.1mm connector, this cable is compatible with a wide range of devices and comes in multiple lengths to suit any installation.

Key Features

• Universal Compatibility: Designed for security cameras, LED strip lights, routers, CCTV systems, and any DC 12V powered device with a 5.5mm x 2.1mm connector.
• Multiple Length Options: Available in 1m, 2m, 3m, 5m, and 10m lengths — choose the perfect reach for your setup.
• Copper Core Wire: High-quality copper construction ensures stable, efficient power delivery with minimal signal loss.
• Secure Connection: Female + male DC power jack connector provides a snug, reliable fit to prevent accidental disconnections.
• Easy Installation: Simply plug and play — no tools or wiring expertise required. Saves time and effort during camera or device installation.
• CE Certified: Meets CE safety standards for added peace of mind.
• Clean, Professional Look: Slim black cable blends discreetly into walls and ceilings for a tidy installation.

Specifications

• Material: Copper
• Connector Type: DC Power Jack – Female to Male
• Inner Diameter: 2.1mm
• Outer Diameter: 5.5mm
• Available Lengths: 1m, 2m, 3m, 5m, 10m
• Color: Black
• Certification: CE
• Package Contents: 1x Power Extension Cable
• Country of Origin: Made in China

Perfect For

• CCTV & IP Security Camera Installations
• LED Strip Lighting Extensions
• Routers, Modems & Network Equipment
• Home Automation & Smart Home Devices
• DIY Electronics Projects

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For guidance on safe electrical installations and wiring standards, visit the U.S. Consumer Product Safety Commission – Electrical Safety.

Learn more: Electrical connector

Frequently Asked Questions

Q: What connector size does this DC power extension cable use?

A: This cable uses the industry-standard 5.5mm outer diameter / 2.1mm inner diameter DC barrel connector, which is compatible with the vast majority of security cameras, LED drivers, routers, and 12V DC-powered devices.

Q: What lengths are available for this DC 12V power extension cable?

A: The cable is available in five lengths: 1 metre, 2 metres, 3 metres, 5 metres, and 10 metres, giving you flexibility for short desktop runs or longer wall/ceiling installations.

Q: Is this cable safe to use with my security camera system?

A: Yes. The cable is CE certified and constructed with a copper core for reliable, stable power delivery. It is designed for DC 12V systems and is compatible with most standard security cameras, CCTV systems, and LED strip power supplies using a 5.5mm x 2.1mm connector.