4 Port USB HUB HAT for Raspberry Pi, USB to UART Onboard
4-port isolated USB hub with ADUM3160 chip - Kamami on-line store
3 Usb To Rj45 Network Expansion Board Rtl8152b Ethernet Chip For Raspberry Pi 4b | Fruugo SK
Cypress Introduces First 7-Port USB-C Hub Controller With USB Power Delivery | audioXpress
TUSB2046B 4-Port USB 2.0 12 Mbps USB Hub - TI | DigiKey
Usb-hub-3u-eth Industrial-grade Multi-function 3-way Usb2.0+fast Ethernet Port Usb Expansion Hub A | Fruugo SK
PoE Ethernet / USB HUB HAT for Raspberry Pi Zero, 1x RJ45, 3x USB (WS-19635)
We need more USB ports - Thesis Pte Ltd
VIA Labs, Inc., VLI 威鋒電子股份有限公司
VLI Launches Third Generation USB Hub Controller | TechPowerUp
4 Port Usb2.0 Hub Usb Controller Extension Module Gl850g Chip Plug & For Play | Fruugo SK
FE2.1 USB 2.0 High Speed 7-Port Hub Controller | Terminus USA | Fabless IC Design House
Usbhub Usb2.0 Hub 4 Port Controller Usb Extension Module Gl850g Chip - Integrated Circuits - AliExpress
USB4715 USB 2.0 Hub Controllers - Microchip Technology | Mouser
New: Micro-USB-Hub-v2
EZ-USB™ HX3PD USB 10 Gbps Hub Controller with USB Power Delivery - Infineon Technologies
VLI Launches Third Generation USB Hub Controller | TechPowerUp
USB2504-JT - Microchip - USB Interface, USB Hub Controller, USB 2.0
Amazon.com: Ethernet/USB HUB HAT Expansion Board for Raspberry Pi 4B/3B+/3B/2B/Zero/Pi Zero W/Pi Zero 2W,with RJ45 10/100M Ethernet Port (Based on RTL8152B Chip) and Three USB Ports,Compatible with USB2.0/1.1 : Electronics