L18C4P71 02DL006 SB10K97644 02DL004 L18L4P71 SB10K97642 02DL005 L18M4P72 SB10K97643 5B10W13930 5B10W13931 5B10W13932 SB10T83173 SB10T83174. For Lenovo ThinkPad X1 Yoga 4th Gen / X1 Yoga 2019 Gen, ThinkPad X1 Yoga 5th Gen / X1 Yoga 2020 Gen, ThinkPad X1 Carbon 7th Gen / X1 Carbon 2019 Gen, ThinkPad X1 Carbon 8th Gen / X1 Carbon 2020 Gen Series.
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