PCBA for USB 2.0 Ports HUB USB 1 to 2 Splitter with SR Cover for DIY OEM Parts & 3.0 mm Cable
The PCBA can convert one USB port to Dual USB ports.
The Dual ports can work for usb devices at same time.
The parts included one PCBA, Bottom Case and Top Case, Three SR.
The SR work for OD 3.0 mm USB cable.
You need to solder it and assemble the case yourself.