2811 AC inline power supply
Cisco PWR-2811-AC-IP=, Power supply, Cisco 2811, 100 - 240 V, 50 - 60 Hz
Cisco PWR-2811-AC-IP=. Product type: Power supply, Compatibility: Cisco 2811. AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz