5B20G37223 - Lenovo Laptop Motherboard - GenuineServes as the central communication backbone for Lenovo laptops, connecting various internal components.Genuine Lenovo PartSale price $171.99Only 6 left in stockView
5B20J30760 - Lenovo Laptop Motherboard - GenuineServes as the central circuit hub that connects all components of the laptop, including the CPU and memory.Genuine Lenovo PartSale price $172.99Only 6 left in stockView