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LM358: LM358 silk screen

Part Number: LM358

Hi tier

My customer use 2 kinds of LM358 like this:

Left LM358 no TI logo in silk screen.

Right LM358 have TI logo.

Is the one on the left our genuine product? Please help me confirm it, as well as its production date and batch. I want to help the user confirm the source of his purchase. Thank you so much.

BR

Tony Liu