Raspberry Pi X150 9-port Mtt High Speed Usb Hub Extension Board/ Power Supply Model For Raspberry Pi 3 Model B+(plus)/3b/2b/b+ - Demo Board Accessories - AliExpress
BIG7: 7-Port MTT USB Hub for Raspberry Pi (Rev 2) | UUGear
BIG7: 7-Port MTT USB Hub for Raspberry Pi (Rev 2) | UUGear
Amazon.com: SABRENT 4 Port USB 3.0 Hub with Individual LED Power Switches (HB-UM43) : Electronics
XR22417 - MaxLinear
DC 5V USB 2.0 HUB Module 1 to 7 Port Hub USB Expansion Module MTT Chip 480Mbps | eBay
Elektron Overhub – Thomann United States
Waveshare Industrial Grade USB HUB, Extending 4x USB 2.0 Ports adopt MTT technology, allows stable and smooth 4x USB connections|Demo Board| - AliExpress