Lenovo SYSTEM BOARDS
5B21C40367
is compatible in the following Models:
Lenovo ThinkPad X Series laptops
ThinkPad X13 Yoga Gen 1 Laptop - 20SX001AAU
ThinkPad X13 Yoga Gen 1 Laptop - 20SX003NAU
ThinkPad X13 Yoga Gen 1 Laptop - 20SXCT01WW
ThinkPad X13 Yoga Gen 1 Laptop - 20SXCTO1WW
ThinkPad X13 Yoga Gen 1 Laptop - 20SXS02300
ThinkPad X13 Yoga Gen 1 Laptop - 20SXS0R900
ThinkPad X13 Yoga Gen 1 Laptop - 20SYS1E900
ThinkPad X13 Yoga Gen 1 Laptop - 20SYS1TV00
ThinkPad X13 Yoga Gen 1 Laptop - 20SYS3FX00
ThinkPad X13 Yoga Gen 1 Laptop - 20SYS3W600
ThinkPad X13 Yoga Gen 1 Laptop - 20SYS43500
ThinkPad X13 Yoga Gen 1 Laptop - 20SYS4CV0H
ThinkPad X13 Yoga Gen 1 Laptop - 20SYS6RY00
ThinkPad X13 Yoga Gen 1 Laptop - 20SYS6U600