X-WING bombsight

[Lexluchor]

Hey guys, here I see so many experts with eagle eye to recognize parts! anyone can help me to recognize the pieces of the bombsight used in the X-Wing of Luke in A New Hope?

 

[division 6]

There is a whole research thread on it.

 

[Lexluchor]

I was searching between the forums but I just reached the thread about the joystick, you know where is that thread?