Scroll over the pictures, they will enlarge for your inspection. I know nothing about this, I'm not for sure what all this is used for but here it is. I do not take offers on my items. You get just what you see in the picture. FREE shipping anywhere in the USA. I do ship worldwide. I DO NOT take offers. Be sure to check my other auctions and my Ebay store for more hard to find items. I do not take offers on my items, my prices are firm unless otherwise stated.