I don't remember off the top of my head, I'd have to play around with some Google search terms.
Here's some, though not very low profile. I thought about fabricating a set, but I just don't jack my car often enough for it to be worth the effort.
https://www.google.com/search?q=cross+beam+jack+adapter&rlz=1C1GGRV_enUS766US767&source=univ&tbm=shop&tbo=u&sa=X&ved=0ahUKEwj_9uORmorYAhUOUd8KHTWHAFcQsxgIKw&biw=1185&bih=1157