Network Adapter Card Board, For Dell N4020 N4030 M4010, For Dell 17R N7010

1. Network adapter card board replacement part
2. Replace your broken or unworkable part with a new one
3. Each item has been checked and in good condition before shipping
4. Completely fit and work.
5. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts