USB 4 Port Mini Hub 2.0 - IEC
Portable 4 Ports High Speed USB 2.0 Hub Mini Hub 480 Mbps On/Off Switch Hub USB Splitter Adapter For PC Laptop - AliExpress
USB 2.0 Hub high speed splitter expander router industrial 7-port
10 Port USB 2.0 HUB for PC Laptop with Over Current/Spike Protection 0.8m
Monoprice 7-Port USB 2.0 Hub with AC Adapter
4 Port USB 2.0 Mini Hub - from LINDY UK
Add four Hi-Speed USB 2.0 ports to your computer for quick, easy access. Plug-and-play technology means no drivers are required. Data transfer speeds are up to 480MB per second. The 4-Port Powered Desktop Hub is compatible with your PC, Mac or laptop/netbook/ultrabook - perfect for connecting an external hard drive, smartphone, MP3 player or any other USB-compatible device to your computer.
Belkin USB 2.0 4-Port Powered Desktop Hub
USB-104-HUB / USB-3.5-HUB Rugged, Industrial Grade, 4-Port High-Speed USB 2.0 Hub - ACCES I/O Products
USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip
4 Port USB 2.0 High Speed Mini Hub Socket Pattern for Laptop PC
4-Port USB 2.0 Hub - White