Active parts (Devices) active parts ---- refers to the various types of active integrated circuit devices or transistors of semiconductors, in contrast to other Passive-Parts passive parts, such as negative electrodes, capacitors, etc. The wire harness simplifies the building of these larger components by integrating the wiring into a single unit, or several units, for [drop-in" installation. By binding the many wires, cables, and subassemblies into a harness, the OEM or installer only has one component to install. In addition, a wire harness allows the completed assembly to be better secured against the effects of abrasion and vibration, and by constricting the wires into a non-flexing bundle, usage of space is optimized. Game Machine Wire Assembly, wire harness for gaming machine, electrical wire assembly, gaming wire harnesses ETOP WIREHARNESS LIMITED , https://www.wireharnessetop.com