Network cards and network controllers are expansion boards inserted into computers that allow them to connect to a network

Motor controllers receive supply voltages and provide signals to motor drives that are interfaced to motors.

Ethernet cable assemblies are designed to support Ethernet, a standard protocol for the connection of computers in a local area network (LAN).

Power over Ethernet (PoE) controllers are used to control the delivery of DC power and data from power source equipment (PSE) to powered devices (PD

Programmable automation controller (PAC) modules are add-on devices that perform a specific control function in PAC systems

Humidity controllers monitor and maintain proper humidity levels in environmental test applications, food storage areas, and electronic equipment rooms

Programmable automation controller (PAC) systems consist of PAC modules, each of which performs a specific function.