What is this part?

[Labphoto]

Bought a used Inspire 2 and in a baggy was this part, what’s its for?

 

[AeroMirage]

Doesn't look like it belongs to the I2.

 

[Tom Dillon]

Looks like the door of a GoPro Camera

 

[Labphoto]

Looks like the door of a GoPro Camera

You nailed it Tom!

Thank you

 

[Phil DeVore]

You beat me to it Tom, I was just getting ready to post that! Good call
Now all you need is the rest of the GoPro camera and you are set.