yep- it has one on it.
the car I got the parts from was a Volkswagen Scirocco-mid eighties hatch back. if none around measure the distance from the back of the seat to where the hinge is( photo) and then the amount when it is closed and go looking at the boneyards to see if something else is...
My 71 also had only one bar- got tired of it not staying up as well as the right side was staying up when it was closed.
took the bar out and used a old hatch backs struts and hardware and made it work!!!!!
John Mac