Lenovo SYSTEM BOARDS
5B21J38994
is compatible in the following Models:
Lenovo ThinkPad X Series laptops
ThinkPad X13 Yoga Gen 3 (21AW, 21AX) Laptop - 21AWCTO1WW
ThinkPad X13 Yoga Gen 3 (21AW, 21AX) Laptop - 21AXS16Q00
ThinkPad X13 Yoga Gen 3 (21AW, 21AX) Laptop - 21AXS1LE00
ThinkPad X13 Yoga Gen 3 (21AW, 21AX) Laptop - 21AXS3C000
ThinkPad X13 Yoga Gen 3 (21AW, 21AX) Laptop - 21AXSOOLOO