Ok, ram mount are connectors that are used for attaching thinks like sat navs, phones, uhf to dashboard, check out
www.hurtlegear.com.auThe balls connect to the arms and to another ball which in turn is connected to the x mount for a phone or a sat nav mount.
These mounts are sought after parts and as an OZSTOC member was giving my fellow friends an opportunity to buy before advertising on eBay.