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What do we have

4847/48
It has no metal shells or plastic so peripheral looks right.
There’s nothing to devalue it either.

47 is an old hard drive controller or a scsi drive controller. Telco is where I put those.

45 is a power board/controller of some sort. Too big to be an led lightbulb (see what’s inside index). My guess is a video/security camera board of some sort. Just guessing. And mid grade it is.

44 cell phone board (clean)!

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42 6F 61 72 64 73 6F 72 74 2E 63 6F 6D

47/48 I would try to pale these sorted out in your shipment. There’s a slight chance of getting the elusive pin board class though the pins don’t look fully plated.

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42 6F 61 72 64 73 6F 72 74 2E 63 6F 6D