USB To DC Cable Free Sample Place of OriginGuangdong, China Model NumberDC cable 51 ApplicationPower supply, Led, Solar, Battery, Toy, ect. Female End Type5.5x2.1mm AWG of cable220/22/ 24/ 26 /28 AWG or custom Working-25掳C / + 85掳C Life5000 times Warranty12 months CertificateISO9001:2015 CultureQuality is the first Workers51- 99 Brand NameWS TypeDC Power Cord Male End TypeDC Plug Connector5.5x2.1mm PromiseAll defective product can be replaced freely Scale of factoryOver 2000 sq meters DC line is a wire that transmits direct current. All cables connected to the DC power supply can be collectively referred to as DC cables. DC5.5x2.1mm line is currently widely used in digital products, small household appliances, and testing. Shipping: by air, sea, or express Sample lead time: 7-15 days Delivery time: about 25~30 days after order details and production confirmed. The data bandwidth of USB3.0 is ten times that of USB2.0, which can reach 5Gb/s (480MB/s), and the synchronous transmission bandwidth can also reach 384MB/s, which is one of the main differences between USB3.0 and 2.0.USB To DC Cable Free Sample website:http://www.cableconnector.net/usb-cable/usb-to-dc-cable/