The X20DC2190 is a high-density digital combination module from B&R's X20 automation system, integrating 16 inputs and 16 outputs in a compact 30mm housing. Designed for space-optimized control cabinets, this versatile module provides flexible digital signal interfacing for industrial automation applications.

The ABB AX205‑30‑11‑80 is a three‑pole AC magnetic contactor designed for robust industrial and commercial use in three‑phase power switching and motor control applications. It features three main normally open contacts and built‑in auxiliary contacts (1 NO + 1 NC) for control and signaling. The device is intended for control circuits with a coil voltage around 220–230 V AC (50 Hz) or 230–240 V AC (60 Hz) and can handle heavy switching loads up to systems rated around 690 V AC or above, making it suitable for motor starters, power distribution switching, and general industrial control panels.

The Cisco CAB-SS-V35MT= (also referred to as PCAB-SS-V35MT=) is a V.35 serial data transfer cable designed for connecting Cisco routers equipped with Smart Serial ports to DTE (Data Terminal Equipment) devices that support a V.35 interface.