12V DC Power Supply Adapter Male Female Jack Cable | LED & CCTV
12V DC Power Supply Adapter Male Female Jack Cable | LED & CCTV
12V DC Power Supply Adapter — Male & Female Jack Cable
Keep your 12V devices powered up and connected with this versatile DC power supply adapter cable. Featuring a standard 5.5mm x 2.1mm barrel connector in both male and female configurations, this cable is ideal for LED strip lights, security cameras, CCTV systems, and a wide range of 12V DC-powered electronics. Built with copper wire conductors for reliable current transfer, it's a compact, everyday essential for home, workshop, or professional setups.
Key Features
- Universal 12V DC Compatibility: Works with LED strip lights, security cameras, CCTV systems, routers, and other 12V DC-powered devices
- 5.5mm x 2.1mm Barrel Connectors: Industry-standard sizing for broad compatibility with power supplies and devices
- Male & Female Jack Included: Versatile plug-and-play setup for easy extension or connection between components
- Copper Wire Construction: Ensures efficient, low-resistance power delivery for stable performance
- Available in 3 Color Options: Choose the style that best suits your setup or preference
- Compact & Lightweight: Easy to route and manage in tight spaces or behind panels
Specifications
- Voltage: 12V DC
- Connector Size: 5.5mm (outer) x 2.1mm (inner) barrel jack
- Material: Copper wire conductors
- Connector Types: Male plug & Female jack
- Compatible With: LED strip lights, CCTV cameras, routers, and 12V DC accessories
Great For
- Extending or connecting 12V DC power supply leads
- LED strip light installations
- Home security camera setups
- DIY electronics and wiring projects
- Replacing worn or damaged power connector cables
For guidance on safe electrical wiring practices and consumer product safety, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: What devices is this 12V DC power supply adapter cable compatible with?
A: This 12V DC adapter cable with a 5.5mm x 2.1mm barrel connector is compatible with a wide range of devices including LED strip lights, CCTV security cameras, wireless routers, and other 12V DC electronics that use the standard barrel jack connector size.
Q: What is the cable made of, and is it durable?
A: The cable features copper wire conductors, which provide low electrical resistance and reliable power transfer. Copper is the industry-standard material for power cables due to its excellent conductivity and durability for everyday use.
Q: Does this cable come with both a male plug and a female jack?
A: Yes — this listing includes both a male plug and a female jack connector, making it easy to extend an existing power lead or create a secure connection between your 12V power supply and your device.
Q: Can I use this cable for LED strip light installations?
A: Absolutely. This adapter cable is a popular choice for LED strip light setups, allowing you to connect or extend the DC power supply line cleanly and securely. Simply match the 12V DC voltage rating and 5.5mm x 2.1mm connector size to your power supply and LED driver.