This page holds items i really haven't been able to identify as of yet, so i ask the readers to help identify them and when that has happened, the items will be moved to the regular part of the of the museum.
Thank you for any assistance.

I don't have a clue what this card is for, it has a 15 pin plug to the right and underneath there is written Panda OSI 1.0.
The card looks a little homemade.
These are some sort of Mac display converters, two of these have normal VGA plugs while the left most has similar plugs on both ends, male and female plugs on all.
50 pin SCSI plugs, male on one end and female on the other, not totally sure about their usage.