Your search for "ec7205a1b-e6" revealed the following:

Extreme Networks EC7205A1B-E6 VSP 7200 460W AC B-F Airflow Switch Power Supply

SKU: NSH-9340
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Extreme Networks EC7205A1B-E6 VSP 7200 460W AC B-F Air Switch Power Supply

SKU: NSN-4983
Condition: New
Shipping: Overnight Options
Warranty: 365 days