HS Code	Description	Data Type
84	Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
8471	AUTOMATIC DATA PROCESSING MACHINES AND UNITS THEREOF; MAGNETIC OR OPTICAL READERS, MACHINES FOR TRANSCRIBING DATA ON TO DATA MEDIA IN CODED FORM AND MACHINES FOR PROCESSING SUCH DATA, NOT ELSEWHERE SPECIFIED OR INCLUDED	Import Data/Export Data
847150	Comprising in the same housing at least a central processing unit and an input and output unit, whether or not combined	Import Data/Export Data

Processing Units Other Than Those Of Sub-headings 8471 41 Or 8471 49, Whether Or Not Containing In The Same Housing One Or Two Of The Following Types Of Unit: Storage Units, Input Units, Output Units