D cell "fake" battery

[skimask]

Hi,
I am trying to locate where I can purchase a "fake" d cell battery. If you are not sure what I am referring to, it's a d cell battery except that there is nothing inside except a solid jumper. Does anyone know where I can purchase these? They have d cell adapters on the internet but I don't want an adapter, I just want a shell with a jumper inside. E-bay and Google yielded no results.
Thanks,
Chris

How 'bout a wooden dowel with some tabs epoxied to each end with a wire running thru a hole drilled in the middle of it?