USB to 5.5mm Power Plug | USB to DC 5V Power Cable
Amazon.com: LIANSUM USB to DC 5V Power Cord, Universal DC 5.5x2.1mm Plug Jack Charging Cable with 10 Connector Tips(5.5x2.5, 4.8x1.7, 4.0x1.7, 4.0x1.35, 3.5x1.35, 3.0x1.1, 2.5x0.7, Micro USB, Type-C, Mini USB)5FT : Electronics
Amazon.co.jp: SODIAL USB DC 5V DC 12V 2.1mm X 5.5mm Module Converter DC Barrel Male Connector Jack Power Cable Plug, USB-DC Cable-1M (5V?DC 12V) : Computers