SCSI cable assemblies are used for high-speed bus connections between small computers and intelligent peripherals such as hard disks, printers, and optical disks.

SCSI terminators are electrical circuits placed at each end of a SCSI cable for impedance matching.

SCSI adapters and SCSI controllers (SCSI cards) are computer interface cards that are installed in an expansion slot.

SCSI extenders are stand-alone modules or cards used to extend the distance at which peripheral devices may be placed from the host computer

SCSI converters are conversion devices used between different types of SCSI interfaces such as single-ended to high-voltage differential (HVD), or HVD to low-voltage differential (LVD

SCSI products is a general search form that covers small computer systems interface (SCSI) products such as SCSI host adapters and controllers, converters, terminators, and switches.

Cable assemblies are collections of wires or cables banded into a single unit with connectors on at least one end.