Your search for "901-1205-UN00" revealed the following:
Ruckus 901-1205-UN00 ZD1200 ZoneDirector 1200 Smart Wireless LAN Controller
SKU: NSH-6675
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 279.99
• Only 3 remaining
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Ruckus 901-1205-UN00 ZD1200 ZoneDirector 1200 Wireless LAN Controller w/27 APs
SKU: MBS-8918
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days