Features: DC5525 5.5mm x 2.1mm DC power male repair cable, widely used for worn or damaged power cables for routers, cameras, speakers, and other devices. The cable end is marked with black and red to indicate polarity (DC 5525 male connector: red to inner, black to outer, internal positive and external negative). Provides faster and more stable conductivity, ensuring better connection with other equipment. 18AWG DC cable with double 0.75mm² copper wire, featuring a thicker wire diameter to support higher current devices (does not support data transmission). Easy to use: The end of the DC5525 power cable is pre-stripped and tinned, making it simple to solder and install. Specifications: Wire Specification: 18AWG/0.75mm² /OD4.8mm Wire Length: Approx. 25 cm/9.84 inches (tinned at the tail, red wire connected to positive pole, black wire connected to negative pole) DC Head Size: Approx. outer diameter 5.5 mm, inner diameter 2.5 mm, exposed 11 mm Power Polarity: Internal positive and external negative Power: 120W (12V10A) Plug Type: Straight/Bent Note: Due to lighting effects and shooting angles, there may be slight tolerances in the product. Please understand. Please allow 0-2mm error due to manual measurement. USB input only supports 5V, output voltage is 5V, can only charge and cannot transfer data. Package Includes: 1 PC x DC5525 Cable