May not be possible to fully identify this orchid, but for $15 how could I not buy it?!! LOL...
The flowers are wilted except for two at the top and a final bud (that may or may not open), so fortunately I was able to take a pic if the flower to help with ID'ing.
I do know it came from Hawaiian Orchids if that helps any. Unfortunately their website doesn't list their products.
Sorry the pics are so small. Tapatalk on my iPhone wouldnt let me upload standard sized pics for some reason.