Lenovo ideapad 5-14ARE05 Type 81YM, System Board MB C81YM NOK R54500U 16G UMAF 5B21A98868-02 5B21A98868 £83.60
IdeaPad 330-15IKB & 330-17IKB system board i3-7130U for Model 81DC 81DK 5B20S93142-02 5B20S93142 £82.50