Liwinting 2m/6.56ft DC Extension Cable 2.1mm x 5.5mm Male to Female Connector, DC Power Cord Extension Cable for Power Adapter, 12V CCTV Wireless IP Camera, Monitors, with 2pcs DC converter - Black

• Connectors - Female: 2.1mm x 5.5mm jack. Male: 2.1mm x 5.5mm plug.
• Recommended for DC up to 36 volt, Max load 3 amp or less.
• This cable will only work with power adapter with 2.1mm x 5.5mm plug and not other sizes.
• Widely used in surveillance cameras, routers, LED light bar and other low-voltage DC electrical equipment.
• 2pcs Connector Size: 2.5mm/5.5mm and 1.35mm/3.5mm.

Ideal for LED light strip, hard strip, LED signage and CCTV camera, lighting, car, boat, monitors, printers, sensors, DVR, external hard drives, audio mixing and recording equipment, or anything that requires DC input and accept 2.1mm x 5.5mm plug. This device only accepts a 2.1mm x 5.5mm barrel plug from the AC adapter and will not work with other formats. Note: Not all electronic equipment is equipped with a 2.1mm x 5.5mm plug, especially a small digital device. The safest way to determine if this cable is compatible with your AC adapter is by measuring the inner diameter and outer diameter of the AC adapter plug.