Your search for "C3KX-PWR-715WAC" revealed the following:
Cisco C3KX-PWR-715WAC Catalyst 3750X Series 715W AC Switch Power Supply
SKU: NSH-1421
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 31.99
• Only 2 remaining
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NEW Cisco C3KX-PWR-715WAC/2 Catalyst 3750X Series 715W AC Switch Power Supply
SKU: NSN-9743
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 198.99
• Only 2 remaining
Call if you need more
NEW Cisco C3KX-PWR-715WAC Catalyst 3750X Series 715W AC Switch Power Supply
SKU: NSN-1210
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 198.99
• Only 2 remaining
Call if you need more
Cisco C3KX-PWR-715WAC/2 Catalyst 3750X Series 715W AC Switch Power Supply
SKU: NSH-7344
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 39.99
• Only 2 remaining
Call if you need more