Broken RX OEM Xenon Headlight...where can I find spaer part ???

Dear Forum,
I had an accident with my M6 (07) and I broken my RX headlight (both front trasparent mirror and support plastic).

I tried to take a look on internet (ebay also) but I didn't fit any spare part
since items I found doesn't fit M6 model with OEM Xenon equipment that use D2S bulb.

Since MAZDA original headlight is too espensive.....could anyone tell me if there is a store where I can find a good alternative spare part?

Headlights I found on internet just fit H7 bulb as hogh beam so I cannot mount the original D2S at least.....I could convert DS2 pug cable for an H7 HID bulb :mellow:.
Could it be possible ???

Please help me

Regards from Italy.

Frank