Huasheng Electronics (also known as Ameco Technologies Shenzhen). Product (PID 7250): Specifically identifies the HS8836A 4-port Hub chip Revision (REV 0100): Indicates the firmware or hardware version is 1.00. Raspberry Pi Forums Common Applications This specific hardware ID is frequently associated with: AIMOS KVM Switches: Such as the 4-port AM-UK404 USB switch. Budget USB Hubs:
Generic USB Hub drivers / ASUS All Series - DriverIdentifier usb vid214b amppid7250 amprev0100 new