The same thing happened to me 5 days ago! I ordered h9 and h11 kit and the boxes are marked h8,h9,h11. After speaking to them they said all of the bulbs are the same the h9 fits in h11 and vice versa. After hearing that I was kind of upset because then I could have just bought one kit instead of two.
In addition to this, the package was shipped from China and the ballasts had cosmetic damage to them. The box looked like an acordian and the product was poorly packaged. The bulbs came in these white boxes with hand writing that said 6000k but stamped saying h8/h9/h11. The balasts were just thrown into the box and was protected by another piece of corugated cardboard ontop of everything. I havent mounted them yet but we will see how it goes.
Since your box said h8/h9/h11 did the bulbs fit properly in high beam and low beam even though they were "universal"???