Face twitching...

I hope these Macs are not gathering to conspire!
I visited my electronics surplus shop again today for vintage Macs. I started picking through the shelves of vintage Mac and PC gear, and found some things I didn't know were there last time, since I looked more thoroughly. $150 later and I came back with three Mac Classic IIs, a Mac Classic, two SEs, a PowerMac 8100/110, a PowerBook 520 (no charger), a SCSI floppy drive for the PowerBook, and two Apple keyboards. I saw a Quadra 950 in some state of needed repair, but passed it up. I regret this because I don't see too many on eBay, and they go for a lot on eBay. With the weight of the thing, it would be more worthwhile to drive back to the place, pay the $40 for it, then come back home, than to have it shipped.
This seems fair and unethical at the same time: Since I come in frequently wanting a lot of stuff, they work great deals with me. They wanted $15 each for some compacts, but $40 if I turned them on and they worked. Fair enough, just put em in the car and take my money!
What works? Everything but one Classic. The SEs just need boot disks, one Classic clicks rapidly (probably PSU caps), and all the other Classics boot fine or need caps (big surprise there). I haven't tested the PowerBook or the PowerMac, but I did find something on one of the Classics.
What is this? Is this a physical piece of rare hardware? I don't know.

Half the lot, looks like one of these was rack mounted at some point:

Other half:


I hope these Macs are not gathering to conspire!
I visited my electronics surplus shop again today for vintage Macs. I started picking through the shelves of vintage Mac and PC gear, and found some things I didn't know were there last time, since I looked more thoroughly. $150 later and I came back with three Mac Classic IIs, a Mac Classic, two SEs, a PowerMac 8100/110, a PowerBook 520 (no charger), a SCSI floppy drive for the PowerBook, and two Apple keyboards. I saw a Quadra 950 in some state of needed repair, but passed it up. I regret this because I don't see too many on eBay, and they go for a lot on eBay. With the weight of the thing, it would be more worthwhile to drive back to the place, pay the $40 for it, then come back home, than to have it shipped.
This seems fair and unethical at the same time: Since I come in frequently wanting a lot of stuff, they work great deals with me. They wanted $15 each for some compacts, but $40 if I turned them on and they worked. Fair enough, just put em in the car and take my money!
What works? Everything but one Classic. The SEs just need boot disks, one Classic clicks rapidly (probably PSU caps), and all the other Classics boot fine or need caps (big surprise there). I haven't tested the PowerBook or the PowerMac, but I did find something on one of the Classics.
What is this? Is this a physical piece of rare hardware? I don't know.

Half the lot, looks like one of these was rack mounted at some point:

Other half:



