Circular Plastic Connector applications exist in a variety of industries including industrial, rail and transit, medical, data communications, HVAC, lighting, automotive, aerospace, defense, and alternative energy. Since CPCs are so versatile and are offered in so many different configurations, these connectors can be found in a wide variety of applications. Examples of some of the places where CPCs are used include welding equipment, locomotives, production equipment, Smart Carte stations, architectural lighting, digital signage, and remote radio heads. CPCs can be utilized to make complex wiring situations much more manageable.