Amazon.com: Cable Matters Micro USB 3.0 to USB Splitter Cable (USB Y-Cable, USB Y Cable) 20 Inches : Electronics
DIGITNOW USB 3.0 HDMI HD Game Video Capture Card 1080P 60FPS Game Recorder Box Device Live Streaming for Windows Linux Os X System Xbox 360,Wii U,PC-HD Video Record Box-DIGITNOW!
Oyen Digital 1TB MiniPro USB 3.0 External U32-54-1000-MWII B&H
Dual USB 3.0 Type A to Micro-B USB Y Shape High Speed Cable for External Hard Drives/Seagate/Toshiba/WD/Hitachi/Samsung/Wii-U/Note 3 (21 Inches) - Walmart.com
100mbps Usb 3.0 Ethernet Network Card For Switch/ For Wii/for Wiiu Lan Connection Adapter - Network Cards - AliExpress
Amazon.com: Cable Matters Micro USB 3.0 to USB Splitter Cable (USB Y-Cable, USB Y Cable) 20 Inches : Electronics
Insten Dual USB 3.0 Type A to Micro-B USB Y Shape High Speed Cable for External Hard Drives/Seagate/Toshiba/WD/Hitachi/Samsung/Wii-U/Note 3 (21 Inches) - Newegg.com
Wii WiiU LAN Network Online Adapter NEW (3rd) Komodo KMD | Game Over Videogames
Manhattan USB 3.0 Type-A to Micro-USB Cable (354318)
INSTEN Dual USB 3.0 Type A to Micro-B USB Y Shape High Speed Cable for
Dual USB 3.0 Type A to Micro-B USB Y Shape High Speed Cable for External Hard Drives/Seagate/Toshiba/WD/Hitachi/Samsung/Wii-U/Note 3 (21 Inches) - Walmart.com
DOBE USB Network Adapter, USB 3.0 To 10/1000Mbps RJ45 Ethernet LAN Conversion Adapter For Nintendo Switch, WII, WII U - Newegg.com
Como usar un disco duro externo en el WiiU? [en español] | 8BitCR - YouTube
Mirabox HDMI Game Capture Card USB Device 3.0 | Pete Organics
I'm aware of the Wii U needing a USB 3.0 cable with a Y-splitter to use external hard drives, but those are pretty uncommon in India. I found this on Amazon.in, but
Dual USB 3.0 Type A to Micro-B USB Y Shape High Speed Cable for External Hard Drives/S-eagate/Toshiba/WD/Hitachi/Samsung/Wii-U - AliExpress
Wii U Game icons won't stay in folders (powered USB hub) | GBAtemp.net - The Independent Video Game Community
Wii U and Extra Storage - What You Should Know | AVS Forum
Amazon.com: MiniPro 2TB External USB 3.1 Portable Hard Drive for Nintendo Wii U : Electronics