I use a simple board I built to adapt from 34 pin to 50 pin SCSI to dump drives, what you're doing should typically work fine.
If you're seeing not ready from the drive, that usually means the drive's self-check failed so it refuses to come online.
On the bottom of the drive are jumpers E1...
One of these mice is not like the others...
https://www.julienslive.com/lot-details/index/catalog/460/lot/201623?url=%2Fauctions%2Fcatalog%2Fid%2F460%3Fpage%3D5
Looks like they had a little bit of everything. The Lisas and NextCube will probably sell for quite a bit, I don't see much else on there that's super rare.
The prices will probably be much more than the items will typically sell for because people love bidding... Already I see a few things...