SCSI
Acard	DTC (DataTechnology)	Relialogic
Action Tec	Dawicontrol	Siig
Adaptec	Diamond	Storage dimensions
Asus	Dpt	Symbios Logic
Atto tech	Domex	Symbios Logic (HP)
Buslogic	H45 tech	Symnone
Cmd	Iomega	Tekram
Conner	Initio	Western
Csc	Promise

IDE
Asus	Diamond	Maxtor
Cmd	Dfi	Microtec
DTC (Data Technology)	Intel