Hello,

I collected multiple boxes worth of boards and computer scraps from my father's driveway after he passed away. Can you please help me identify what these are.

I have five groups of items. Some photos labeled "a" feature two items. The two items are almost identical but just what they look like on either the pins or non pins side (ie 001a) and photos labeled "b" feature what a given item looks like zoomed in on the pins side.

Thanks in advance.

1-3 are wire wrap pin boards. If the gold cap chips are socketed you could weigh them separately and determine if they're worth more on the board or off (my guess they are worth more)

4 seems like backplane to me

5 older hp board with gold traces... Probably at least the gold edge category

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