262016 - Input or output units whether or not they share a storage unit in the same chassis - 70 Manufacturers List

2620164000 - Printers copying and faxing machines connected to an automatic data processing machine or - 32 Manufacturer
2620165000 - Keyboards - 1 Manufacturer
2620166000 - Other input or output units whether or not they share the storage unit in the same chassis - 28 Manufacturer