Where to buy spare parts for laptops and cell phones\smartphones?

Question

Do it yourself

Good day!
The phone is out of order, the motherboard needs to be replaced. The donor was found on Avito, the phone was successfully cured. In the process of searching, the question arose: where can I buy spare parts for phones and laptops?
Advise sites where you can order, or there are stores in Moscow where you can buy spare parts (radio markets can not be advised when you tell sellers what kind of spare part you need, the price suddenly rises for it, it becomes the best and you won’t find another one like it On the market).
UPD0: youroptibay.ru is to help the owners of apple products.

Answer 1

Tyts - I always buy in this, but only in Samara.
Tyts - to order, any spare parts for laptops.