This article is from the CD-Recordable FAQ, by Andy McFadden (email@example.com) with numerous contributions by others.
These are all ISA controllers, good for putting a CD recorder on, not so
good for putting a hard drive or fast CD-ROM drive on. If you have an
IDE-based system and just want a SCSI card for driving your CD recorder and
maybe a scanner or tape drive, any of these (as well as any of the
variations of these) will work fine.