The Adafruit 1390 USB DIY Connector Shell - Type Micro-B Plug
Make your own USB connections without slicing apart a USB cable and soldering those thin wires inside. These DIY "USB shells" are available in USB A plug 1387-ADA, and micro B.
Each shell comes with a two-part snap plastic shell and a proper connector with easy-to-solder tabs.
Notice for California Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov