Power Supply for Polycom SoundStation 2 Conference Phone, Console Cable and Line Cord Included - Also Works with Voicestation Models Brand New and Packaged Replacement Power Supply for SoundStation Conference Unit (NON-OEM) Input: 110 -120V, 0.2A, 60 Hz Solid Two (2) Year Warranty, 100% Satisfaction Guaranteed. Over 100,000 Power Supplies Sold Compatible with 2201-16020-601 D