->I'm pretty sure that these aren't host adapters; I think they're ->controllers in the traditional SCSI sense. (i.e. you sandwich ->them between the SCSI bus and a MFM or ESDI drive.) -> ->> One is a WD-1000-05, one's a WD-1000-50, and a WD-1000-TB1. If ->> anyone has docs for these (or can tell me where to get them) I would ->> really appreciate it. Tim, They may be host adaptors depending on the suffix they can be host or SASI (pre-scsi). I know the 1002-05/hdo is host. Allison