Time for your favorite game show... Guess Those Arcade Parts!

[markronz]

So a few months ago I ordered a bunch of arcade parts.  In a fit of unbridled excitement I opened all of it and played with it.   Well, I'm finally now starting to actually work on my arcade build that uses all these parts.    I found one opened bag that contains two small rubber band like things, and a bunch of screws.   Let's play....GUESS...THOSE...PARTS!   Winner gets the satisfaction of knowing that they helped me out.  Anyone have any idea what these even go to?  I have no idea at this point.

To aid in the hunt, I will tell you a few things that I bought:
LED pushbuttons, LED Wiz, KeyWiz, ServoStiks, AimTraks, NovaMatrix Marquee LEDs, two hollow joystick shafts and bubbletops and a couple of slip wire connectors for my LED joystick tops.

So I'm sort of thinking that if I can't clearly identify what they were for, then maybe I don't need them?  But I thought I'd check to see if anyone had any clues first.    Let me know!