I have a brand new laptop lenovo z50 - it has a port on it with 9 pins - does a null modem cable fit into it?

I have a brand new laptop lenovo z50 - it has a port on it with 9 pins - does a null modem cable fit into it?

Read more: I have a brand new laptop lenovo z50 - it has a port on it with 9 pins - does a null modem cable fit into it?