Features: Experience reliable power supply with this quality DC5.5x2.1mm to 2 pin power cable. The red wire is connected to the positive electrode, the black wire is connected to the negative electrode, and the 5.5x2.1mm interface has an inner positive and outer negative configuration. Crafted with durable plastic material, this cable ensures stable and efficient power transmission. Its 18AWG / 2x0.75mm² / OD4.8mm specifications ensure reliable operation. Compatible with WiFi routers, speakers, LED lights, blowers, and other devices, supporting up to 120W power output. Specifications: Material: Plastic Color: Blue, Red (optional) Cable Length: Approx. 80cm / 31.5 inches / 2.62 ft Load Power: 120W (12V 10A) Note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color variations due to different display settings. Package Includes: 1 Piece DC5.5x2.1mm to 2-Pin Power Cord