TE Connectivity / AMP Brand part 776522-4 is an AS 16, 2P PLUG ASSY, RD, KEY 4. It is a high-quality electrical connector designed for use in industrial applications where reliable and efficient power transmission is critical. This plug assembly features a durable design and is color-coded in red for easy identification. The key 4 ensures proper mating and prevents incorrect connections. Easy to install and use, this TE Connectivity / AMP Brand part 776522-4 provides excellent performance and longevity, making it a trusted choice for demanding electrical applications.