Spare Part - Metal behind the Powerbutton

i got a Problem with my ipod nano 6th. gen the metal behind the Powerbutton is broken so are there any shops to get this part at the moment i only ordered the Ribbon Cable which you can see at the picture but i missing the Black Plastic at the contacts as well as the metal holder behind the buttons

any help is very welcome ... thx in advance

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Does anyone has a clue where i can find this part ?

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do you mean the Earphone Flex Cable?

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