Looking for a Sony DSLR-A100 Part

Hi I'm trying to source a small part that was lost on my Sony DSLR-A100 Camera. Ever since I lost that part my Camera has been overheating.

See the image in the link http://www.partygrenada.com/images/misc/dslr-a100.jpg in the event that the image I attached does not show.

I have circled the part I'm looking for, any help will be greatly appreciated.


Thanks
Nazim Benjamin
nazi-b@spiceisle.com
[www.spiceisle.com]

I didn't realize that this was a part until you pointed out. Did it just come off?
You are going to look on ebay for a A100 for parts, or see if your local Sony dealer can get it for you.