Evening all - I'm working on a new shipment to be sent in but have a few questions. I have the following items and trying to figure out what they best fit in grade.

First pair of pictures are gold pin / camera connections.
The last pair is a gold cap soldered on processor board?

Thanks for the help.

The gold capped chip would make the board a Gold Cap Chip Board

The boards with mostly pins need to have the metal removed and look like Backplane to me

The one board with the circular connection points I'm not sure on and may depend on the kind of metal used in those connection. If I had to guess I would go high peripheral.

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Here to learn more so I can recycle more
My grades are my own opinion and not an official grade from Boardsort