L18C4PF3 5B10T09081 5B10W67415 L18M4PF4 5B10W67417 5B10T09080 L18M4PF3 5B10W67194 5B10T09079 L18C4PF4 5B10W67221 5B10T09077. For Lenovo IdeaPad C340-14API / C340-14IWL Series. For Lenovo IdeaPad S540-14API / S540-14IML / S540-14IML Touch / S540-14IWL / S540-14IWL Touch Series.
eBay