For Lenovo thinkpad E540 laptop motherboard working well tested 100% NM-A161 mainboard PGA947 04X4782 04X4781 04X4937 04X4938
USD 60.00
For Lenovo thinkpad E540 laptop motherboard working well tested 100% NM-A161 mainboard PGA947 04X4782 04X4781 04X4937 04X4938