This Efficient Networks 041-0010-001 power supply adapter provides dependable 12V 1000mA DC power for your networking hardware. Engineered with standard AC to DC conversion, this unit delivers a consistent 1A output to maintain the performance of your internet equipment. The adapter has a neutral finish and a compact design that fits easily into standard wall outlets or power strips without obstructing adjacent sockets.This specific model is the power source for SpeedStream 5100 and SpeedStream 5250 series devices. It is built to handle the voltage requirements of high-speed DSL modems, ensuring stable connectivity for hardware rated up to 24 Mbps. The robust cable construction and barrel connector are designed to withstand regular use in home or office environments while providing a secure electrical connection to the device port.This item is in pre-owned condition and has been checked for physical integrity. It displays typical indications of prior use such as light surface scuffs but remains fully operational for its intended purpose. It is a suitable replacement for a misplaced or broken power cord for Efficient Networks hardware, allowing you to restore power to your network setup efficiently.PA-002