Amazon.com: 40 Ports USB Charging Station with Intelligent Protection,Multi Port USB Charger Wall Adapter with Power Cable for iPhone, iPad, Samsung… : Cell Phones & Accessories
Faith 15 Amp Decorator Tamper-Resistant Duplex Outlet and 4.6 Amp USB Charger Receptacle, Wall Plate Included, White (10-Pack) USB46-WH-10 - The Home Depot
OptiMate USB O-108 - OptiMate
2-in-1 USB Charger Keychain | The Container Store
Leviton's built-in USB charger poses as a universal charging solution - Home Crux
Amazon.com: Multi Charging Cable 2 Pack Premium Universal 4 in 1 Multifunctional Charger Cable Adapter Connector Retractable USB Charger Cord with Dual IP/Type-C/Micro-USB Port Compatible with Cell Phones Tablets : Electronics
File:Plug-in USB charger - case removed-8158.jpg - Wikimedia Commons
ÅSKSTORM 40W USB charger, dark gray - IKEA
USBbuddy, Portable Powerpole (12V) to USB (5V) Converter and Device Charger | Powerwerx
Apple iPhone charger teardown: quality in a tiny expensive package