Your search for "ucsc-psu-650w" revealed the following:
Cisco UCSC-PSU-650W UCS C-Series 650W AC Server Power Supply
SKU: NSH-5495
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 25.99
• Only 1 remaining
Call if you need more
Cisco UCS-PSU-6332-AC UCS 6300 Series 650W AC Fabric Interconnect Power Supply
SKU: NSB-6669
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 61.99
• Only 2 remaining
Call if you need more
Cisco UCSC-PSU2V2-650W C Series 650W AC Server Power Supply
SKU: NSH-7907
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco UCSC-PSU2V2-650W C Series 650W AC Server Power Supply
SKU: NSN-7523
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco UCS-PSU-6332-AC UCS 6300 650W AC Fabric Interconnect Power Supply
SKU: NSN-9198
Condition: New
Shipping: Overnight Options
Warranty: 365 days