NM-C631 For Lenovo ThinkPad L14 L15 Laptop Motherboard With i5 i7 10th Gen CPU
UMA or DIS (Graphics card). A:We promise that it can be compatible perfectly if you provide the correct information of Motherboard,such as the laptop model and the part number of Motherboard. For Lenovo: FRU: 5B20SXXXXX/5B21BXXXXX.