Looking to find name of the Part

Hi I am trying to find this part on your website. I have two pictures of it. I believe it is a Bluetooth chip but I want to know the exact name and the pin numbers on the chip.

I think the FLY-477 version of RN-42’s has been obsolete for a while now.

Here’s the current line up @ Digi-Key:

Be aware that the whole RN-42 line has been designated as “Not Recommended for new designs”.

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