Amazon.com: 4-Port Raspberry Pi USB HUB HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W, 4 USB Ports Compatible with USB2.0/1.1 Onboard USB to UART Onboard Multi Indicators : Electronics
CY4603: 4-Port USB 3.0 Hub
Conference Room USB Hub & Automatic Switcher - Acroname USBHub3+ | Acroname
USB 2.0 HUB - Share Project - PCBWay
USB Wiring Diagram: A Complete Tutorial | EdrawMax
USB hub - Wikipedia
First Design Revision | Details | Hackaday.io
usb 2.0 hub reference design Resources - EasyEDA
Guidelines on System Design Using Cypress' USB 2.0 Hub (HX2VL)
Sharing USB 3.0 links in embedded applications - Embedded.com
Schematic review for USB HUB : r/PrintedCircuitBoard
2-Port USB 3.0 Hub Reference Design
TIDA-00288 4-Port USB 3.0 Hub Reference Design
Industrial Embedded 4-Port USB 2.0 Hub OEM Board - Sealevel
Design and Build your own High Power USB Hub Port Extender
Source HytePro Micro usb 2.0 3.0 hub circuit schematic 4port on m.alibaba.com
Design and Build your own High Power USB Hub Port Extender
Design and Build your own High Power USB Hub Port Extender
usb hub - Modifying USB 2.0 Hub to use an upstream Type C connector won't communicate Data - Electrical Engineering Stack Exchange
Design and Build your own High Power USB Hub Port Extender
Amazon.com: Acroname - Managed USB Switch/Hub 2 Computers - 4 Port, Fast Charge (2.5A), Industrial & Scientific Grade, Programmable Compatible with Mac/Windows/Linux for Keyboard Mouse External Hard Drive : Electronics
USB2514-HUB - Share Project - PCBWay
Master USB 2.0 Hub power management - EDN
RPi HUB Module Datasheet
integrated circuit - Do we need an IC to make a USB hub? - Electrical Engineering Stack Exchange
