Adaptec: http://www.adaptec.com/
Maxtor: http://www.maxtor.com/
Quantum: http://www.quantum.com/
Seagate: http://www.seagate.com/
Ancot (Basics of SCSI booklet): http://www.ancot.com/
Linux applications site: http://www.xnet.com/~blatura/linapps.shtml
OCLUG homepage: http://www.oclug.on.ca/
OCLUG archive: http://www.davin.ottawa.on.ca/archive/linux-oclug/
SCSI Explorer (links page): http://www.scsi.org/
SCSI Trade Association (STA): http://www.scsita.org/