The TE Connectivity / AMP Brand part 1-1123722-2 is a 3.96mm pitch economy power (EP) connector plug housing. This housing is designed to be used with a corresponding contact to create a reliable electrical connection. It provides a cost-effective solution for various power applications where space and budget are key considerations. The 1-1123722-2 plug housing is highly durable and offers a secure connection, ensuring optimal performance and longevity.