Product name: DC power male plug red and black wire
Wire specification: 2*18*0.12 copper core
Regular length: about 25CM
Plug specifications: DC5.5×2.1mm, the red wire is the positive pole, and the black wire is the negative pole.
Maximum current: 3A
Purpose : widely used in the power access of cameras and other equipment in security engineering, and used in conjunction with power adapters of various voltages and currents