This is a Williams arcade part and belongs to a "Hercules". It came in a box full of other parts and as such one of the contact switches broke off - I have the piece and a little solder or similar would get it on there again. Let me know if you are interested.

I am attaching pictures of the machine this belongs to and where it is generally installed - if you think you can use it, let's chat! I am also attaching two pictures of the actual item - out of the machine which is the item you will receive.