Yep, had this one in one of the MK2s I had, though the part no on yours is a Corrado part no (535xxxxxx). Not sure if there's any difference, or if the MK2 just used the Corrado part.
Had a white one with red writing in a later one, which was made by HEPP but also had a VW part number on it.
If you want to actually use it for first aid then you can get new ones from the dealers for about £20, or off eBay (new gen VW) for about half that. New ones are black with white writing (and aren't out of date...).