On 06-07-2020 23:54, Grant Taylor via cctalk wrote:
  /Which/ caddie are they?? Can we see a picture of
them?? Both the front visible from outside of the system and the connector(s). 
Pictures at 
https://imgur.com/a/iJU6YBH
The drives are Ultra Wide 3 SCSI.
I think they are the same as this:
https://www.ebay.com/itm/Compaq-BD009122BA-127962-001-9-1GB-10K-RPM-Wide-Ul…
  I would buy them sight unseen if you ran SpinRite
level 2 on the drives and said they passed. 
Unfortunately I won't be able to do any testing as I am too much in the middle of
trying to (urgently) clear out things.
        Julf