L18C4PF3 L18M4PF3 L18M4PF4 L18C4PF4 5B10T09077 5B10T09080 5B10W67417 5B10W67415 5B10W67221 5B10T09081 5B10T09079 5B10W67194. For Lenovo IdeaPad C340-14API C340-14IML C340-14IWL Series, IdeaPad S540-14API S540-14IML S540-14IML Touch S540-14IWL S540-14IWL Touch Series, IdeaPad Flex-14IML Flex-14IWL Series, IdeaPad Flex-14API Type 81SS - Model 81SS0005US Series.
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