Available
/əˈveɪləb(ə)l/
adjective
Such as one may avail oneself of; capable of being used for the accomplishment of a purpose.
“We have an available candidate.”
Readily obtainable.
“The list shows the available products in the store.”
Valid.
“This is an available plea.”
Synonyms: effectual, valid, advantageous, profitable, usable, vacant