Genuine Lenovo Ideapad 310-15 510-15 Optical DVD Connector NS-A754 5C50L35865
MPN NS-A754, NSA754, 5C50L35865. Compatible Model Lenovo Ideapad 310-15, Lenovo Ideapad 510-15. Compatible Product Line Lenovo Ideapad. The part has been pulled from a working device and it is in a very good condition.