Ah, I see. Those were the only ones showing to be available separately. They are the same on the low and high beams on the 2016, then in 2017 they must have changed them. They're now included with the headlight itself.
Thank you. Just confirming this is for the 2017 HIGHLANDER Limited as at the bottom of the page, it's indicating Camry and Corolla? I ordered 4 before I noticed this so please cancel if I ordered the wrong ones. The diagram looks a bit different but that may not mean anything?