Serial cable assemblies are used for the serial transmission of data.

Serial data converters are used to interconnect two different serial standards, such as RS232 to RS422, USB to RS232, etc

Programmable automation controllers (PAC) are compact industrial controllers used in applications such as data acquisition and control, machine vision control, and process control.

RS-232, RS-422, and RS-485 are standard interfaces approved by the Electronic Industries Association (EIA) for connecting serial devices.

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

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

Serial servers are used to connect serial devices to a Local Area Network / Wide Area Network without additional hardware.