Cytron USB Host Shield V1.5 for Arduino - RobotShop
Arduino USB Host Shield - Corzotech
USB Host Shield Library, For Connecing Other USB Devices
USBHOST-4NANO Gravitech | Mouser
SouthEle USB Host Shield Support Module for MEGA UNO Duemilanove 2560 Google Android ADK - Walmart.com
CH559 USB Host to UART Bridge Module from MatzElectronics on Tindie
$19.39 - USB Host Shield for Arduino - Tinkersphere
Amazon.com: ARCELI USB Host Shield for Arduino UNO MEGA 2560 Support Google Android ADK USB HUB : Electronics
USB Host Shield |Rubiks Tech
USB Host Shield Compatible for Arduino MEGA 2560 1280 Support Google Android ADK & USB HUB Function - Newegg.com
Arduino USB Host Shield - DFRobot
Arduino Nano and mini USB host shield - Project Guidance - Arduino Forum
USB Host Shield for Arduino - Elecrow
Introduction to Arduino USB Host Shields - The Engineering Projects
Arduino USB Host Shield [A000004] - $29.95 : SpikenzieLabs, Great electronics kits
SparkFun USB Host Shield
Usb Host Shield 2.0 Support Google Adk+uno R3 Atmega16u2+mega328p Chip Development Board For Arduino With Usb Cable - Accessory Bundles & Sets - AliExpress
Amazon.com: HiLetgo 2.0 ADK Mini USB Host Shield SLR Development Tool Compatible SPI Interface For Arduino : Electronics
USB Host Shield for Arduino Compatible with Google Android ADK UNO MAX3421E | eBay