Loop powered devices are modules and computer boards which are powered by the system they serve.

Signal conditioner chips are data acquisition devices that refine sensor outputs so that they can be read by computer boards or other IC devices

Vibration transmitters provide electrical outputs that are proportional to vibration inputs.

Signal isolators must be used when connecting grounded signal sources to grounded signal followers.

Device programmers are used to program nonvolatile memory such as microcontrollers, erasable programmable read-only memory (EPROM), programmable logic devices (PLDs), programmable array logic (PAL), generic array logic (GAL) and other electrically programmable devices

Circuit protection devices are used to protect electronic components from unwanted transients such as current and voltage surges, electrostatic discharge (ESD), lightning, spikes and other signals that can imperil the operation or damage the component

Piezoelectric devices generate electrical signals in response to vibrations and produce mechanical energy in response to electrical signals.