Mi 8 SE original parts

[LayaR]

this question probably doesnt belong here but idk where to ask.So i need charging port for my Mi 8 SE cuz i broke my mic,i ordered like 4 different charging ports from different stores and none of them are original,or should i say none of them work properly.On all 4 of them i lost audio over type-c connector and my fast charging doesnt work.(charging at like 400mAh).so i would need a store that sells 100% original parts or if someone has broken mi 8 se and wants to sell it for parts i would appreciate if you contact me.(and is there any way to replace only microphone on the charging port)