Where this part must be located in T500 ?

[constsp]

Hello folks,
I dissasembled T500 couple months ago, then I had urgent business and now I need to assemble it back.
And there's one part I don't remember where it fits, may be somebody knows ?

Here's photos of the part:
https://i.imgur.com/3kEhLLl.jpg
https://i.imgur.com/JI2INqC.jpg

[TPFanatic]

A piece to support GSM sim card. The location is near the battery connector.

I believe it goes between the motherboard and magnesium frame, when putting the motherboard into the magnesium, if I recall correctly.

[brchan]

Yes, it goes somewhere near the rear right side of the magnesium frame and base cover. It is used to route some cables I think.