AcerKA242Y ABI 24" FHD 75Hz 1ms VA LED gaming monitor boards (part number UM.QX2AA.A09) - Type 4. Includes main board, power supply board, switch board, cables and metal casing (everything seen in the photos).
This board has been removed from a new monitor with broken screen, has been tested and it is working.
Before ordering, please check your monitor, as there is more than one type of main board available for this model.