for lenovo thinkpad X1 Carbon 2nd Gen (Type 20A7, 20A8) 00UP983 Laptop Motherboard with i7 4600 CPU 8G RAM 100% Tested work|Laptop Motherboard| - AliExpress
Original laptop Lenovo ThinkPad X1 CARBON 2nd Gen TYPE 20A7 20A8 motherboard mainboard i7 i7-4600 CPU 8GB with fan FRU 00UP985 - Price history & Review | AliExpress Seller - GZ Huis
Amazon.com: Laptop Motherboard for Lenovo Thinkpad X1 Carbon 2nd Gen 00UP979 00HN779 00HN767 04X6407 04X5590 0C54435 04X3829 New : Electronics