The Snom PSAC10R-050 is a switching power supply designed to provide reliable energy for a variety of communication devices. It delivers a 5 VDC output at 2 A, providing a total of 10 W of power, and can handle a wide input voltage range from 90 to 264 VAC, which ensures stable operation across different electrical grids. This black adapter is compatible with several Snom systems, including the 300, 700, and 800 series IP phones, as well as the D7 expansion module and the PA1 public announcement system. To make it versatile for international use, the package includes both EU and US plug adapters, allowing you to easily connect your hardware regardless of the local socket type.