1.UL power supply cord 2.NEMA standard 3.Used for radio,laptop,camera 4.power cable with connector UL approval UL approval power supply cordNEMA standardUsed for radio,laptop,cameraModel No.:XS-2/C7Suitable cable:18AWGx2C SPT-1/SPT-2/NISPT-1 SPT-1W/SPT-2W 16AWGx2C SPT-2/NIST-2/HPN UL approval 110V power supply cord