Packet switching chips are communication integrated circuits (ICs) used in packet-switched networks to rout packets between network nodes

Ion exchange equipment is used to adjust the ionic content of water. 

Liquid filtration elements are used to remove impurities from liquids. They are used in water treatment systems and fluid processing applications.

Gas filtration elements are designed to remove particulates from a gaseous process stream. They are used in natural gas processing systems and gas extraction applications.

Patch panels are groups of ports used to connect lines between communications and electronic devices. Connections are made manually with small patch cords, and are easier to wire than automatic switches. Wireless patch panels are also available.

Network and communication chips are semiconductor integrated circuits (IC) used in telecommunication devices and systems.

Filtration media is material that actively separates solids from a solution and/or binds select materials in a solution.

High performance liquid chromatography (HPLC) columns use a liquid mobile phase to separate the components of a mixture.

Fuel cells produce electricity and heat electrochemically by combining oxygen from the air with a fuel, preferably hydrogen, from methanol, natural gas, or petroleum. Reformers are often used in conjunction with fuel cells.

Filtration media and elements are designed to remove suspended particles from a process stream. This product area includes bulk filter media, cartridges, housing-only products, and housing and filter assemblies. 

Packet generators create a discrete chunk of communication in a pre-defined format

Electronic data interchange (EDI) software is used in the electronic exchange of business data. The software provides a standard format and a method of transmission

Deionizers remove the ionized minerals and salts (both organic and inorganic) from a solution by a two-phase ion exchange procedure

Test equipment and instrument repair services test and repair industrial equipment and instruments. They specialize in the test and repair of acoustic and vibration equipment, electrical and electronic test equipment, laboratory equipment and instruments, inspection instruments or non-destructive testing (NDT) equipment, or specialty testing equipment and instruments.

Telephone service providers furnish telephone services to businesses.