Water pumps are designed to move water that does not contain suspended solids or particulates.

Industrial liquid handling pumps are classified in many different ways, and are distinguished by the media pumped and the fluid motive mechanism (dynamic or displacement).

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

Solders include low melting point metal alloys usually in wire, powder, preform or paste forms.