Lenovo ThinkCentre P330 M920x Mainboard Mainboard UMA 01LM298
5B20U53820, 01LM298, 01LM588, 5B20U53702, 5B20U53818. Motherboard Mainboard Logicboard Board. This part is a genuine part direct from Lenovo so you can be sure you are receiving the highest quality product available.