DC 5.5×2.1mm Female to Male Power Adapter Plug Set

Connect different DC power devices with ease using this universal DC power adapter plug set. Designed with a 5.5 × 2.1mm female jack connector and multiple interchangeable male barrel plug sizes, it provides a convenient solution for adapting power connections without replacing existing cables or equipment.

Suitable for low-voltage DC applications, this adapter is ideal for electronics, CCTV systems, LED lighting, routers, monitors, testing equipment and DIY electrical projects. The compact design makes it practical for repairs, installations and situations where different DC plug sizes are required.

With a wide selection of compatible male plug diameters, this adapter offers excellent versatility for everyday electronics and power supply applications.

Key Features

• Universal DC power adapter connector set
• Female input: 5.5 × 2.1mm DC jack
• Includes multiple male DC barrel plug sizes
• Compatible plug sizes:
  • 7.9mm
  • 6.5mm
  • 5.5mm
  • 4.8mm
  • 4.0mm
  • 3.5mm
  • 3.0mm
  • 2.5mm
  • 2.1mm
  • 1.7mm
  • 1.35mm
  • 0.7mm
• Suitable for low-voltage DC power connections
• Easy plug-and-play installation
• No soldering required
• Compact and portable design
• Ideal for CCTV cameras, routers, LED devices, monitors and electronics repairs
• Suitable for DIY electrical projects and testing applications
• RoHS certified

Package Includes

• 1 × DC 5.5 × 2.1mm Female Jack Adapter Set with Multiple Male Plugs