Table 4. Status of air cargo import by item (Unit: US$100 million)

Rank	Item	Year
		2019	2018	2017
1	Semiconductors	169	151	123
2	Wireless communication devices	41	44	48
3	Computers	31	43	38
4	Machine parts	7	7	8
5	Wireless communication devices	7	7	6
6	Flat panel displays and sensors	4	6	9
7	Measurement, control, and analysis devices	4	4	3
8	Industrial electric devices	4	5	6
9	Passive components	4	4	3
10	Optical devices	3	3	4

Source: The Korea International Trade Association.
Note: Top ten items of import amounts in 2019 (based on MTI 3 unit).