Features: DC5525 5.5mm x 2.1mm DC power supply male repair cable is widely used for worn or damaged power cord, for routers, camera, speaker and other product etc. The end of the cable is black and red to indicate the polarity-. (DC 5525 male plug corresponding cable:red to inside, black to external,internal positive and external negative) It can provide faster and more stable conductivity, which can be better connected- to other equipment. 18AWG DC cable,double 0.75mm copper wire, thicker wire diameter , allowing higher- current equipment to pass (Does not support data transfer) Easy to use,the end of the DC5525 power cord has been pre-stripped and tined, which is easy to solder and install,connect. Specifications: Wire specification: 18AWG/0.75mm /OD4.8mm Wire length: approx 25cm/9.84in (tined on the tail, red wire connect to the positive pole, black wire connect to the negative pole) DC head- size approx: outer diameter 5.5mm, inner diameter 2.5mm, exposed 11mm Power polarity-: internal positive and external negative Load power: 120W (12V10A) Plug Type: Straight / Curved- Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurment. USB input only supports 5V, output voltage- 5V, can only be charged-, and cannot transmit data. Package includes: 1 PC x DC5525 Cable