- Amphenol Commercial Products (ACP) is a world leader in providing interconnect solutions into a wide range of markets and applications, from traditional connectors to the latest and next generation technical products. ACP has earned a reputation of quality and excellence by understanding the importance of keeping people connected in today's high-tech world. Related product brands include: Amphenol, Amphenol Advanced Sensors (formerly GE Sensing), Amphenol Aerospace Operations, Amphenol FCI, Amphenol Industrial, Amphenol Pcd, Amphenol RF, Amphenol Sine Systems, Amphenol SV Microwave.