2011 passport 290 BH roof damage

[Mbopp]

Hello all! New to the forum and to having a camper. We bought a 2011 passport 290 BH earlier this year and have been enjoying it.

On our latest trip this weekend I was pulling into a campground at night and hit a tree limb. This broke the A/C shroud, the dome skylight above the shower, and a roof vent of some sort.

I have found the parts online for the A/C housing and for the skylight. But I am needing some help identifying the roof vent part and where to find a replacement.

I will attach some pics. The roof vent is directly beside the broken skylight that is above the bath/shower. Please let me know if you can help me ID this part and where to find a new one.

Thank you in advance!!