Amazon.com: Ceptics International Plug Adapter Kit, World Safest Grounded 13 Adaptor Set Dual USB Ports - Travel Anywhere - Business Use - Perfect for Laptops, Cell Phones, Chargers - Surge Protection : Electronics
onn. USB Short Retractable Cable Adapter Kit, 3.2 ft, Compatible with USB Mini-B, USB-B, Micro-USB, 6 Pieces - Walmart.com
USB Adapter Kit 16 USB Adapters and Couplers | Computer Cable Store