Part number : 9341017001 (93410-17001)
Part name : SWITCH ASSY-LIGHTING & T/SIG
Lighting and Turn Signal Switch
Application model : Hyundai Avante XD
Net weight(in plastic pack) : 0.162kg
Gross weight(in box) : 0.209kg

Made in Korea.
Manufactured by Seoyon Electronics.
About Seoyon Electronics, you can refer to my previous post : https://koreapartsinfo.com/2018/11/26/seoyon-electronics/
Or its web site : http://www.seoyonelec.com/

More closed shots :

At the terminal, you can see many pins. Total 16 pins, the forms are different.

The turn signal switch, located inside the car on the steering column, allows you toturn the signal bulbs on. Properly functioning turn signal lights are legally mandatory.

https://www.yourmechanic.com/services/turn-signal-switch-replacement