10 unids/lote FE1.1S USB2.0 HUB SSOP 28 IC Chip nuevo Original|Módulos de control/ reconocimiento de voz| - AliExpress
FE1.1 Datasheet(PDF) - List of Unclassifed Manufacturers
FE1.1s usb hub design review : r/PrintedCircuitBoard
01000001 00110001 00110011 on Twitter: "I found a very interesting USB Hub IC for just 30 US Cents today, its the CoreChips SL2.1A . The documentation is mostly chinese but all important