2013 WR 250- Searching for Brakes

I have a 2013 Husqvarna WR 250 that I purchased new a few months ago. I recently ordered a set of EBC rear brake pads for it. The EBC rear pads that were sent to me were MXS368. Unfortunately these pads weren't even close to the rear OEM Brembo pads. I did some research and apparently the EBC pads that were sent fit some of the newer KTM's. So, I contacted customer service from my parts supplier, they said that when their system changed over it must have changed the part numbers for the previous Huskies over to the newer (KTM)- Huskies since the new bikes are the same now. He stated the he would send me the proper brake pads for my bike. A couple days later I recieve my brakes and they are wrong again! I've checked into many different suppliers and brake manufacturers and they are all showing the same part numbers as I described above. If anyone could steer me in the right direction for finding the proper rear replacement brake pad for my bike, it would be greatly appreciated. Thanks.