Plunge base for Porter Cable Router

[mark_h]

I have two Porter Cable 690 series routers with standard base and D handle base and would like to add a plunge base. Does anyone know where I might get one in the UK before I resort to a US import?

I originally bought one of the routers a few years ago from a company in the West Midlands, but can't find anything on the web anymore.

Thanks

Mark