Features: Easily connect your electronic devices with this DC7.4x5.0mm female to 2Pin power cable. Made from durable plastic material, this cable ensures a reliable and long lasting power connection. Designed for laptop users, this cable seamlessly connects your notebook power adapter for uninterrupted power supply. Whether you're working in office or studying at home, this power cable is an essential accessory for all your electronic devices. Connect the red wire to the positive poles and the black wire to the negative poles; Specifications: Material:Plastic Color:Black Length:Approx.30cm/11.81in Support up to 120W 18AWG 2x0.75mm² OD4.8mm Wire; Package Includes: 1xPower Cable note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.