DC 12V 5.5x2.1mm Male to Male Power Connector Cable

$15.80 $17.86

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DC 12V 5.5x2.1mm Male-to-Male Power Extension Cable

Keep your low-voltage DC projects running cleanly and reliably with this 5.5x2.1mm Male-to-Male DC Power Connector Cable. Whether you're extending a CCTV camera feed, wiring up an LED light strip, or tackling a custom DIY electronics build, this compact cable delivers a secure, stable connection every time.

Key Features

Universal 5.5x2.1mm Barrel Connector — the most common DC plug size, compatible with a wide range of 12V power adapters, LED drivers, CCTV cameras, and DIY electronics
Male-to-Male Configuration — ideal for connecting two female DC sockets or bridging two power sources
Multiple Length Options — choose from 20 cm (7.87"), 30 cm (11.81"), 50 cm (19.68"), 100 cm (39.37"), or 150 cm (59.05") to suit your exact setup
Durable Construction — PVC insulation with metal plug contacts for reliable conductivity and long-lasting performance
Low-Voltage Safe — rated for use below 50V AC or 75V DC (EU LVD compliant)
Available in Black or Silver — blend in or stand out depending on your installation environment
Easy to Install — plug-and-play design requires no tools or special skills

Specifications

Connector Type	5.5mm x 2.1mm Barrel (Male to Male)
Voltage Rating	DC 12V (below 75V DC / 50V AC)
Material	PVC Insulation, Metal Contacts
Available Colors	Black, Silver
Available Lengths	20 cm, 30 cm, 50 cm, 100 cm, 150 cm
Package Contents	1 x DC Male-to-Male Connector Cable
Country of Origin	Made in China

Common Applications

CCTV & security camera systems
LED light strips and LED drivers
DIY electronics and hobby projects
Power adapter extensions
Router, modem, and networking device power runs

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Frequently Asked Questions

Q: What devices are compatible with this 5.5x2.1mm DC male-to-male connector cable?

A: This cable is compatible with any device that uses a standard 5.5mm x 2.1mm barrel connector operating at 12V DC — including CCTV cameras, LED light strips, routers, modems, and a wide variety of DIY electronics and hobby projects. Always verify your device's plug size and voltage requirements before use.

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

A: This DC male-to-male power cable is available in five lengths: 20 cm (7.87 in), 30 cm (11.81 in), 50 cm (19.68 in), 100 cm (39.37 in), and 150 cm (59.05 in). Select the length that best fits your installation needs at the time of purchase.

Q: Is this cable safe for indoor and outdoor low-voltage wiring projects?

A: Yes. This cable is rated for low-voltage applications below 50V AC or 75V DC, making it EU LVD compliant and suitable for a variety of indoor electronics and wiring projects. For outdoor installations, ensure the cable and connected components are housed in a weather-appropriate enclosure.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.