Hi, somebody can help me to find this buttons please

[acg3fly]

Hi, i hope can help me guys, thank you in advance

[Letícia®]

the window on the right... here this:
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Lists , Menus & Tabs > ListView > ExpandoButton
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Lists , Menus & Tabs > ListView > CollapseButton

the window on the left... I could not find... I hope someone can help you

[acg3fly]

the window on the right... here this:
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Lists , Menus & Tabs > ListView > ExpandoButton
---------------------------------------------------
Lists , Menus & Tabs > ListView > CollapseButton

the window on the left... I could not find... I hope someone can help you

Thank you very much for your help and i hope someone can help me with the other button