Network bridges connect one network to another so that terminals on both networks can communicate as if on a single network

Impedance matching networks are electrical circuits which, when connected between two networks, match the output impedance of the source (the first network) to the input impedance of the load (the receiving or second network). The purpose of matching these two impedances is to minimize wave reflection and/or to maximize the transfer of power between the system and the load.

VoIP and IP telephony allows PC users to make phone calls over the Internet or other packet networks via gateways and standard telephones

Network routers are protocol-dependent devices that connect subnetworks. They are also used to break down a large network into smaller subnetworks.

RF filters and microwave filters are devices that pass or reject signals by frequency. Basic types include bandpass filters, band reject filters, low pass filters, and high pass filters.

Force and torque instruments are used to measure force, weight or torque. Some can measure force and torque by changing the sensor / transducer.

Terminal blocks are modular, insulated blocks that secure two or more wires together. Terminal blocks consist of an insulating body and a clamping device. Their flexibility allows wiring to be centralized and makes it easier to maintain complex control circuits.

A GPIB converter translates the data from one bus type to the GPIB bus and vice versa.

Traction and tension dynamometers are used to measure force in tension, traction and weighing applications with cables, guy wires and chain.

Communications and network software is used for the setup and management of digital communication networks such as LAN and WAN computer networks, electronic mail, FAX, audio and video networks, wireless communication systems, etc.

Bridge conditioners are instruments that provide excitation and support for strain gages, Wheatstone bridges, load cells, and sensors. They also include circuitry for signal conditioning, amplification, and processing

Telephone components and accessories are used in telephone systems

Electronic bridges are used to cross from one circuit, channel, board or element over to another

Telephones and cell phones convert voice or other sound signals into a form that can be transmitted to another device that receives and reconverts the waves back into sound

PCI bridges are semiconductors used to expand the number of slots available on PCI devices