DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors

Switch parts and accessories are used to manufacture or repair switches

AC to DC converter chips transfer an AC input into DC power using switching (MOSFET, IGBT) or rectification (diodes, Schottky diodes

Touch-sensitive and tactile switches operate by touching or pressing to make a connection. Touch-sensitive switches are touch-operated switches that do not have moving parts, while tactile switches are electromechanical and provide tactile feedback

DC motor starters combine a controller (most often a contactor) with overload protection, allowing a motor or motor-controlled equipment to be turned on and off

Dataline and DC signal surge suppressors protect equipment from transient overvoltages present on data or DC signal lines

Rotary limit switches use physically-actuated levers to rotate a shaft and operate the contacts in a switch, making them change state

CompactPCI switches and PXI switches are used in industrial systems to connect test points or devices to instruments for the purpose of testing, measuring or monitoring the system

Linear limit switches are electromechanical devices that require physical contact between a target object and switch activator to make the contacts change state

Solid state relays (SSR) or semiconductor relays are semiconductor devices that can be used in place of mechanical relays to switch electricity to a load in many applications

Foot switches are switches that are activated by a pedal or air bulb (bellows

Eddy current proximity sensors and switches detect the proximity or presence of a target by sensing the magnetic fields generated by a reference coil

GPIB switches enable several GPIB controllers to share one or more GPIB devices. They also allow a single GPIB controller to operate multiple GPIB bus systems

Computer power supplies convert alternating current (AC) line to direct current (DC) line, needed by the computer

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).